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Some thoughts on Mobile App Security - is it FUD?
 
26:54
Is lack of certificate pinning a severe vulnerability? Is this just fearmongering done for fame? Or is it a valid security issue? In this video I lay out my opinion about it and I'm looking for your input. link to reddit thread: https://www.reddit.com/r/LiveOverflow/comments/7ijj3g/some_thoughts_on_mobile_app_security_is_it_fud/ https://media.ccc.de/v/33c3-7969-shut_up_and_take_my_money https://www1.cs.fau.de/content/n26 https://www1.cs.fau.de/nomorp http://www.sueddeutsche.de/digital/exklusiv-online-banking-apps-sind-anfaellig-fuer-hacker-1.3762624 -=[ 🔴 Stuff I use ]=- → Microphone:* https://amzn.to/2LW6ldx → Graphics tablet:* https://amzn.to/2C8djYj → Camera#1 for streaming:* https://amzn.to/2SJ66VM → Lens for streaming:* https://amzn.to/2CdG31I → Connect Camera#1 to PC:* https://amzn.to/2VDRhWj → Camera#2 for electronics:* https://amzn.to/2LWxehv → Lens for macro shots:* https://amzn.to/2C5tXrw → Keyboard:* https://amzn.to/2LZgCFD → Headphones:* https://amzn.to/2M2KhxW -=[ ❤️ Support ]=- → per Video: https://www.patreon.com/join/liveoverflow → per Month: https://www.youtube.com/channel/UClcE-kVhqyiHCcjYwcpfj9w/join -=[ 🐕 Social ]=- → Twitter: https://twitter.com/LiveOverflow/ → Website: https://liveoverflow.com/ → Subreddit: https://www.reddit.com/r/LiveOverflow/ → Facebook: https://www.facebook.com/LiveOverflow/ -=[ 📄 P.S. ]=- All links with "*" are affiliate links. LiveOverflow / Security Flag GmbH is part of the Amazon Affiliate Partner Programm. #SecurityResearch #MobileSecurity
Views: 20733 LiveOverflow
Using the various cryptography functions of OpenSSL's crypto library. ( aes - des e.g)
 
11:20
For more explanation and more related stuff Check here : http://shelltutorials.com/ Powered by : http://www.kryptohive.com
Views: 146 Shell Tutorials
Crypto Defenses for Real-World System Threats - Kenn White - Ann Arbor
 
01:36:58
Modern encryption techniques provide several important security properties, well known to most practitioners. Or are they? What are in fact the guarantees of, say, HTTPS TLS cipher suites using authenticated encryption, IPSec vs. SSL VPNs, Property Preserving Encryption, or token vaults? We live in an era of embedded Hardware Security Modules that cost less than $1 in volume, and countless options now exist for encrypting streaming network data, files, volumes, and even entire databases. Let's take a deep dive into the edge of developed practice to discuss real-world threat scenarios to public cloud and IoT data, and look closely at how we can address specific technical risks with our current encryption toolkits. Advanced math not required. Bio: Kenneth White is a security researcher whose work focuses on networks and global systems. He is co-director of the Open Crypto Audit Project (OCAP), currently managing a large-scale audit of OpenSSL on behalf of the Linux Foundation's Core Infrastructure Initiative. Previously, White was Principal Scientist at Washington DC-based Social & Scientific Systems where he led the engineering team that designed and ran global operations and security for the largest clinical trial network in the world, with research centers in over 100 countries. White co-founded CBX Group which provides security services to major organizations including World Health, UNICEF, Doctors without Borders, the US State Department, and BAO Systems. Together with Matthew Green, White co-founded the TrueCrypt audit project, a community-driven initiative to conduct the first comprehensive cryptanalysis and public security audit of the widely used TrueCrypt encryption software. White holds a Masters from Harvard and is a PhD candidate in neuroscience and cognitive science, with applied research in real-time classification and machine learning. His work on network security and forensics and been cited by media including the Wall Street Journal, Forbes, Reuters, Wired and Nature. White is a technical reviewer for the Software Engineering Institute, and publishes and speaks frequently on computational modeling, security engineering, and trust. He tweets @kennwhite.
Views: 859 Duo Security
The Last HOPE (2008): Crippling Crypto: The Debian OpenSSL Debacle
 
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Saturday, July 19, 2008: 12:00 pm (Turing): In May 2008, a weakness in Debian was discovered which makes cryptographic keys predictable. A Debian-specific patch to OpenSSL broke the pseudo-random number generator two years ago, which led to guessable SSL and SSH keys. The vulnerability allows for impersonation of secure servers, as well as the potential to login to SSH secured systems. Since many popular derivatives like Ubuntu and Xandros are affected, the weak keys are found all over the Internet. The panel will present their approach to generating lists of weak keys using cloud computing and explain how they collected large numbers of SSL certificates of which several thousand are weak. Hosted by Jacob Appelbaum, Dino Dai Zovi, and Karsten Nohl
Views: 363 Channel2600
Server Side Swift 3 with Vapor: Beautifying Pages with Skeleton  - raywenderlich.com
 
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In this screencast, you'll learn how to beautify your pages by way of Skeleton. ---- About www.raywenderlich.com: raywenderlich.com is a website focused on developing high quality programming tutorials. Our goal is to take the coolest and most challenging topics and make them easy for everyone to learn – so we can all make amazing apps. We are also focused on developing a strong community. Our goal is to help each other reach our dreams through friendship and cooperation. As you can see below, a bunch of us have joined forces to make this happen: authors, editors, subject matter experts, app reviewers, and most importantly our amazing readers! ---- Vapor is the most used web framework for Swift. It provides a beautifully expressive and easy to use foundation for your next website, API, or cloud project. * Create modern web apps, sites, and APIs using HTTP or real-time apps using WebSockets. * Nearly 100x faster than popular web frameworks using Ruby and PHP. Swift is fast by every meaning of the word. * The latest cryptographic ciphers, digests, and LibreSSL's new TLS (SSL) make security easy. * With middleware and Swift extensions, you can add custom functionality to Vapor that feels native. * The static type system allows you to write less and do more. Vapor apps are very concise and even more powerful. * With autocomplete, debugging, and breakpoints you'll spend more time creating and less time fixing. About Swift (from Wikipedia) Swift is a general-purpose, multi-paradigm, compiled programming language developed by Apple Inc. for iOS, macOS, watchOS, tvOS, and Linux. Swift is designed to work with Apple's Cocoa and Cocoa Touch frameworks and the large body of extant Objective-C (ObjC) code written for Apple products. Swift is intended to be more resilient to erroneous code ("safer") than Objective-C, and more concise. It is built with the LLVM compiler framework included in Xcode 6 and later and, on platforms other than Linux, uses the Objective-C runtime library, which allows C, Objective-C, C++ and Swift code to run within one program. Swift supports the core concepts that made Objective-C flexible, notably dynamic dispatch, widespread late binding, extensible programming and similar features. These features also have well-known performance and safety trade-offs, which Swift was designed to address. For safety, Swift introduced a system that helps address common programming errors like null pointers, and introduced syntactic sugar to avoid the pyramid of doom that can result. For performance issues, Apple has invested considerable effort in aggressive optimization that can flatten out method calls and accessors to eliminate this overhead. More fundamentally, Swift has added the concept of protocol extensibility, an extensibility system that can be applied to types, structs and classes. Apple promotes this as a real change in programming paradigms they term "protocol-oriented programming". Swift was introduced at Apple's 2014 Worldwide Developers Conference (WWDC). It underwent an upgrade to version 1.2 during 2014 and a more major upgrade to Swift 2 at WWDC 2015. Initially, a proprietary language, version 2.2 was made open-source software and made available under Apache License 2.0 on December 3, 2015, for Apple's platforms and Linux. IBM announced its Swift Sandbox website, which allows developers to write Swift code in one pane and display output in another. A second free implementation of Swift that targets Cocoa, Microsoft's Common Language Infrastructure (.NET), and the Java and Android platform exists as part of the Elements Compiler from RemObjects Software.[20] Since the language is open-source, there are prospects of it being ported to the web.[21] Some web frameworks have already been developed, such as IBM's Kitura, Perfect[22][23] and Vapor. An official "Server APIs" work group has also been started by Apple,[24] with members of the Swift developer community playing a central role.[25]
Views: 1459 raywenderlich.com
The Beginner's Guide to Home Assistant - HassIO
 
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Make your smart home happen today with the latest version of Home Assistant. Getting started has never been this easy... Raspberry Pi 3 - http://geni.us/raspberrypi3 Case - http://geni.us/2rQEgy5 SD Card - http://geni.us/PbZS2oD Power Supply - http://geni.us/2ABPd1D Aeotec Z-Stick Gen 5 - http://geni.us/N2ULv --- Description --- Yo, The devs over at Home Assistant have been cranking out another awesome update to Home Assistant. HassIO takes the the best of Home Assistant and pairs it with some awesome tools to bring modular components installed from the UI a reality. No more command line! If you're looking to get started with Home Assistant or just want to try out the easiest open-source Home Automation hub, you have to check this out! --- Relevant Links --- HassIO - https://home-assistant.io/hassio/ HassIO Add-Ons - https://home-assistant.io/addons/ --- Follow Me on Social Media! --- Twitter - https://twitter.com/bruhautomation Facebook - https://www.facebook.com/bruhautomation Instagram - https://www.instagram.com/bruhautomation --- The Tech I Use --- http://geni.us/bruhkit --- Other Favorite Home Automation Parts--- LIFX - http://geni.us/r0dC LIFX + - http://geni.us/U2Mkheg Aeotec Minimote - http://geni.us/9Vco NodeMCU ESP8266 Chip - http://geni.us/6i9vl 3D Printer - http://geni.us/by2Su1 ---Resources--- My Website - http://www.bruhautomation.com Home Assistant - https://home-assistant.io/ HA Forum - https://community.home-assistant.io/ HA Chatroom - https://gitter.im/balloob/home-assistant HA GitHub - https://github.com/home-assistant
Views: 302819 BRUH Automation
Secure Connection Failed at FireFox Solution---2018
 
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http://bit.ly/2g6dwSZ Easily solve fixt problem secure connection failure at firefox by following this video
Views: 87524 Internet & PC Service
OpenSSL and PKI Lab 2
 
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The objective of this lab is to learn about public-key encryption, public-key certificates, certificate authority and the function of the public-key infrastructure. This objective will be met by setting up a Certificate Authority on Virtual Machine 1 and issuing a certificate to SAT4812Server.com. This will then be tested by trying to access the server using the Firefox browser.
Views: 6900 Anthony Scott
OpenSSL verschlüsseln mit BlowFish Terminal MacOS X
 
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Hier zeige ich wie man mit dem Terminal auf File-Ebene mit Hilfe von OpenSSL verschlüsseln kann. Die Syntax zum verschlüsseln ist bei Verwendung von BlowFisch: openssl enc -bf -in (umverschlüsseltes File) -out (verschlüsseltes File) Zum entschlüsseln: openssl enc -d -bf -in (verschlüsseltes File) -out (unverschlüsseltes File) Ihr könnt natürlich auch Eure Files mehrfach mit verschiedenen Algorithmen verschlüsseln :-)
Views: 170 Terminal Tutorials
OpenSSL heartbleed fix
 
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how to fix OpenSSL heartbleed flaw on ubuntu Linux. script at: http://pastebin.com/raw.php?i=sZJCMSmh more info: http://kahingwong.net/heartbleed
Views: 282 KaHing Wong
A Basic Kubernetes Debugging Kit: curl, jq, openssl, and Other Best Friends - Joe Thompson
 
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A Basic Kubernetes Debugging Kit: curl, jq, openssl, and Other Best Friends - Joe Thompson, Mesosphere Joe Thompson walks you through a set of essential command-line Linux tools – curl, jq, openssl, netcat, dig and others – and how to use them to debug network and other issues in your Kubernetes clusters. The basic function and use of each tool is covered, with examples for some common Kubernetes-related tasks like verifying if a certificate is correctly generated or checking if DNS resolution in your cluster is working properly. We’ll also look at some container-based debugging procedures, including how to use one container to debug another that’s not running properly or to debug the host OS when the tools you need aren’t installed there. To Learn More: https://sched.co/GrYA Join us for KubeCon + CloudNativeCon in Barcelona May 20 - 23, Shanghai June 24 - 26, and San Diego November 18 - 21! Learn more at https://kubecon.io. The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy and all of the other CNCF-hosted projects.
Create a SSL Certificate on Debian 8.5
 
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quick notepad tutorial in this video tutorial you will learn how to Create a SSL Certificate on Apache for Debian 8.5
Free HTTPS / SSL Support for MAMP over localhost
 
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Want to run websites over https:// while using localhost? Using MAMP as your webserver but everywhere you look it says that you can't do this with the free, non-pro, version of MAMP? Look no further. This video gives step by step instructions on how to add SSL/HTTPS support to your free MAMP webserver on localhost. NOTE: This uses a self-signed SSL certificate that will give warnings the first time you visit https://localhost/ WARNING: MAKE BACK UP COPIES OF ALL THE CONFIG FILES YOU CREATE BEFORE YOU EDIT THEM. Copy of v3.ext: https://gist.github.com/prof3ssorSt3v3/93604dd953dfd20f8491237807a5d0fa Copy of server.csr.cnf: https://gist.github.com/prof3ssorSt3v3/a9677c00c11e4607dce6c200dc3a0473 Copy of Commands to create certificates and keys: https://gist.github.com/prof3ssorSt3v3/fab15b677d4a4cc2568f09d477d9c8ac Copy of the lines to edit in httpd.conf and httpd-ssl.conf: https://gist.github.com/prof3ssorSt3v3/fca5694540283610c5fd1b344ad4b13f
Views: 7295 Steve Griffith
The Hidden World of Crypto - The Linux Cryptography API Part I
 
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The Linux kernel has a rich and modular cryptographic API that is used extensively by familiar user facing software such as Android. It's also cryptic, badly documented, subject to change and can easily bite you in unexpected and painful ways. This talk will describe the cryptography API, provide some usage example and discuss some of the more interesting in-kernel users, such as DM-Crypt, DM-Verity and the new file system encryption code. Slides available at: https://www.slideshare.net/kerneltlv/linux-kernel-cryptographic-api-and-use-cases Gilad Ben-Yossef is a principal software engineer at ARM. He works on the kernel security sub-system and the ARM CryptCell engine. Open source work done by Gilad includes an experiment in integration of network processors in the networking stack, a patch set for reducing the interference caused to user space processes in large multi-core systems by Linux kernel “maintenance” work and on SMP support for the Synopsys Arc processor among others. Gilad has co-authored O’Reilly’s “Building Embedded Linux Systems” 2nd edition and presented at such venues as Embedded Linux Conference Europe and the Ottawa Linux Symposium, as well as co-founded Hamakor, an Israeli NGO for the advancement for Open Source and Free Software in Israel. When not hacking on kernel code you can find Gilad meditating and making dad jokes on Twitter.
Views: 842 KernelTLV
CppCon 2017: Jonathan Henson “Naivety of Creating Cross-Platform, Modern C++ Libraries...”
 
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Naivety of Creating Cross-Platform, Modern C++ Libraries: A Tour Of Our Challenges and Successes http://CppCon.org — Presentation Slides, PDFs, Source Code and other presenter materials are available at: https://github.com/CppCon/CppCon2017 — The AWS SDK for C++ was designed with a few important tenets. Modern C++ (versions 11 and later), Cross-Platform, User Customization with sane defaults, and no dependencies. A year after launching for general availability, we've been thinking about how these tenets have served us well, and the challenges we've encountered when applying them. In this talk, we will discuss the difficulties we encountered in design and implementation, and then we will cover the aspects of our design that have worked out well. The topics we will cover are: Build System choices, the C++ standard library, Dependency choices, Threading models, Memory models, IO-based programming, ABI compatibility, and packaging. — Jonathan Henson: Senior Software Dev. Engineer, Amazon Web Services, Inc Jonathan is a Senior Software Engineer at Amazon Web Services. He leads development on the AWS SDK for C++ and is passionate about writing tooling for modern C++ developers and advancing adoption of the latest C++ standards. — Videos Filmed & Edited by Bash Films: http://www.BashFilms.com
Views: 5622 CppCon
ESP32 #17: MQTT Secure HTTPS TLS/SSL WebSocket ThingSpeak Publish Example
 
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#ESP32 #MQTT Secure via HTTPS #Websocket Example. Today: ThingSpeak supports only publishing to channels using MQTT. C-Source-code for esp-idf command line make or Eclipse (use include.xml). Source-code https://github.com/pcbreflux/espressif/tree/master/esp32/app/ESP32_mqtt_secure_publish MQTT V3.1.1 http://docs.oasis-open.org/mqtt/mqtt/v3.1.1/os/mqtt-v3.1.1-os.html The WebSocket Protocol https://tools.ietf.org/html/rfc6455 ThingSpeak MQTT API https://www.mathworks.com/help/thingspeak/mqtt-api.html Eclipse Paho MQTT C/C++ client for Embedded platforms https://github.com/eclipse/paho.mqtt.embedded-c ESP32 MQTT Eclipse Paho client component http://esp32.com/viewtopic.php?f=18&t=1012 Kolban's book on ESP32 https://leanpub.com/kolban-ESP32 Pamgaea Kevin MacLeod (incompetech.com) https://incompetech.com/wordpress/2013/09/pamgaea/ Licensed under Creative Commons: By Attribution 3.0 License https://creativecommons.org/licenses/by/3.0/
Views: 12329 pcbreflux
Server Side Swift 3 with Vapor: CRUD Database Options - raywenderlich.com
 
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In this screencast, Ray shows the various CRUD database options when working with Vapor. ---- About www.raywenderlich.com: raywenderlich.com is a website focused on developing high quality programming tutorials. Our goal is to take the coolest and most challenging topics and make them easy for everyone to learn – so we can all make amazing apps. We are also focused on developing a strong community. Our goal is to help each other reach our dreams through friendship and cooperation. As you can see below, a bunch of us have joined forces to make this happen: authors, editors, subject matter experts, app reviewers, and most importantly our amazing readers! ---- Vapor is the most used web framework for Swift. It provides a beautifully expressive and easy to use foundation for your next website, API, or cloud project. * Create modern web apps, sites, and APIs using HTTP or real-time apps using WebSockets. * Nearly 100x faster than popular web frameworks using Ruby and PHP. Swift is fast by every meaning of the word. * The latest cryptographic ciphers, digests, and LibreSSL's new TLS (SSL) make security easy. * With middleware and Swift extensions, you can add custom functionality to Vapor that feels native. * The static type system allows you to write less and do more. Vapor apps are very concise and even more powerful. * With autocomplete, debugging, and breakpoints you'll spend more time creating and less time fixing. About Swift (from Wikipedia) Swift is a general-purpose, multi-paradigm, compiled programming language developed by Apple Inc. for iOS, macOS, watchOS, tvOS, and Linux. Swift is designed to work with Apple's Cocoa and Cocoa Touch frameworks and the large body of extant Objective-C (ObjC) code written for Apple products. Swift is intended to be more resilient to erroneous code ("safer") than Objective-C, and more concise. It is built with the LLVM compiler framework included in Xcode 6 and later and, on platforms other than Linux, uses the Objective-C runtime library, which allows C, Objective-C, C++ and Swift code to run within one program. Swift supports the core concepts that made Objective-C flexible, notably dynamic dispatch, widespread late binding, extensible programming and similar features. These features also have well-known performance and safety trade-offs, which Swift was designed to address. For safety, Swift introduced a system that helps address common programming errors like null pointers, and introduced syntactic sugar to avoid the pyramid of doom that can result. For performance issues, Apple has invested considerable effort in aggressive optimization that can flatten out method calls and accessors to eliminate this overhead. More fundamentally, Swift has added the concept of protocol extensibility, an extensibility system that can be applied to types, structs and classes. Apple promotes this as a real change in programming paradigms they term "protocol-oriented programming". Swift was introduced at Apple's 2014 Worldwide Developers Conference (WWDC). It underwent an upgrade to version 1.2 during 2014 and a more major upgrade to Swift 2 at WWDC 2015. Initially, a proprietary language, version 2.2 was made open-source software and made available under Apache License 2.0 on December 3, 2015, for Apple's platforms and Linux. IBM announced its Swift Sandbox website, which allows developers to write Swift code in one pane and display output in another. A second free implementation of Swift that targets Cocoa, Microsoft's Common Language Infrastructure (.NET), and the Java and Android platform exists as part of the Elements Compiler from RemObjects Software.[20] Since the language is open-source, there are prospects of it being ported to the web.[21] Some web frameworks have already been developed, such as IBM's Kitura, Perfect[22][23] and Vapor. An official "Server APIs" work group has also been started by Apple,[24] with members of the Swift developer community playing a central role.[25]
Views: 1637 raywenderlich.com
SSL Certificate Error Fix
 
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This is a tutorial on how to fix the ssl error or 107 error,in google applications.
Views: 631798 Ilya Novickij
A little about Passthrough, PCIe, IOMMU Groups and breaking them up
 
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This video is about PCIe passthrough to KVM virtual machines. It discusses what IOMMU is and how it works, the PCIe architecture and how it can effect iommu groupings. The video also shows some solutions for dealing with passing through devices when they are not alone in an iommu group. Please, if you can and want to support the channel and donate https://goo.gl/dw6MLW Or check my patreon page https://www.patreon.com/spaceinvaderone Music credits "Epic" composed and performed by Bensound from http://www.bensound.com/ Song "Demension" by Creo https://youtu.be/51tMCy8vhSM licensed under https://creativecommons.org/licenses/... Song "Showdown" by Creo https://youtu.be/51tMCy8vhSM licensed under https://creativecommons.org/licenses/... Dutty | YouTube Audio Library
Views: 8902 Spaceinvader One
How to Change Siri's Voice
 
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Siri has different accents and genders that you can customize in the settings menu. Check out our quick tutorial on how to change Siri's voice.
Views: 10806 MacRumors
Installation Of Thunderbird in Ubuntu. Linux Tutorials. Facts Tale Presents.
 
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Many Linux distributions include Thunderbird by default, and most have a package management system that enables you to easily install Thunderbird. Generally, you should install from the package management system, because it will: Ensure that you have all the required libraries Install Thunderbird in a way that works best with your distribution Create shortcuts to launch Thunderbird Make Thunderbird available to all users of your computer Make removing Thunderbird work the same as removing any other application Package management also has some disadvantages: It may not give you the latest version of Thunderbird It may give you a version without Thunderbird branding
Views: 48 Facts Tale
How to Exploit openSSL Heartbleed Vulnerability on android Phone
 
02:20
Basically, OpenSSL is an encryption library used in HTTPS communication. When most think of HTTPS communication, they think of the little lock icon that shows up in the browser bar when you visit online stores and banking websites. HTTPS is supposed to be the “secured” version of regular HTTP communication. Any data communication using SSL should be secure and encrypted. But with the latest OpenSSL vulnerability, unencrypted information can be recovered from a vulnerable system from specially crafted heartbeat messages. During communication, OpenSSL uses a “heartbeat” message that echoes back data to verify that it was received correctly. The problem is, in OpenSSL 1.0.1 to 1.0.1f, a hacker can trick OpenSSL by sending a single byte of information but telling the server that it sent up to 64K bytes of data that needs to be checked and echoed back.
Views: 16 Hacking Is Easy
Install and setup Radarr for the best in movie downloads and management on unRAID
 
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This video is a tutorial about how to setup and use Radarr for movie management on downloads. You will see how to prepare your existing movie catalogue to be compatible with Radarr, how to install the container then finally how to configure and use Radarr. This tutorial was done as a docker on unRAID but the principles will apply on other systems too. Please, if you can, support the channel and donate https://goo.gl/dw6MLW Information Programmes used to prepare files files2folder http://skwire.dcmembers.com/fp/?page=files-2-folder filebot. https://sourceforge.net/projects/filebot/files/filebot/ Radarr website https://radarr.video/ Thanks to The limetech team for unRAID Binhex for his container for radarr
Views: 47897 Spaceinvader One
Format String Vulnerability
 
05:32
Vulnerability in the C library printf() function and how to take advantage of it. InCTFj is a Capture The Flag contest exclusive for school students in India. REGISTER NOW : https://junior.inctf.in/ Learning Resources : https://wiki.bi0s.in/ Brought you by: teambi0s : https://bi0s.in/ Amrita University : https://www.amrita.edu/
Views: 455 Amrita InCTF Junior
UPGRADE KODI 16 TO KODI 17 - EASY STEP BY STEP TUTORIAL GUIIDE
 
09:14
🔐Get protected military grade encryption when watching Kodi and TV apps🔐 NEWTECH CHANNEL EXCLUSIVE SPECIAL DEAL ⚠️57% ⚠️OFF: $5.20/month 👉 http://bit.ly/vpn60off ================================== 🔐Get protected with military grade encryption when streaming and watching Kodi🔐 NEWTECH EXCLUSIVE SPECIAL DEAL ❗52%OFF❗:$5.20/month 👉http://streamtips.info/vpn Remember all content is also available on http://streamtips.info How to GET KODI WORKING again? How to get APK's and IPTV? Or Tutorials for Firestick This channel has it all, like how to get Kodi on firestick. How to use Firestick for streaming, Best Movie APK's and TV Show APK, Sports APK and other Firestick and Fire TV related APK's On my channel you will learn how to install apps, apks & Kodi. And it doesn't matter if you are using Kodi 16, Kodi 17.6, or Kodi 18. If it's a fire stick, fire TV 4k, nvidia shield, iPhone, iPad, or any other device. My Top recommended streaming devices are: http://streamtips.info/best-android-b... Protecting yourself with a VPN on a firestick or any other devices is very important. 👉🇺🇸Amazon Deal Direct Links🇺🇸 ✔NEWEST 4K Fire TV with Alexa: https://streamtips.info/getfirestick ✔NEWEST Fire TV Stick with Alexa: http://streamtips.info/firestick2 Best Keyboard for your streaming device: ✔OTG Hub For Firesticks (create usb ports): http://streamtips.info/firestickhub ✔Firestick Android Device Keyboard (use a Keyboard that I use in my videos): http://streamtips.info/scrollkeyboard Also Check out my latest videos which are: ▶ KODI 18 complete install ▶ KODI 18 Best Build - https://www.youtube.com/edit?o=U&video_id=gKjt266Z19E ▶ KODI 17.6 Best Build - https://www.youtube.com/watch?v=0jEetAra8Rs&t=8s ▶ BEST APK For Firestick - https://www.youtube.com/edit?o=U&video_id=gHhQoZCcpwM ▶ TERRARIUM TV ON SMART TV - https://www.youtube.com/edit?o=U&video_id=kedReAOpUmE ▶ TERRARIUM COMPETITOR FREEFLIXHQ - https://www.youtube.com/edit?o=U&video_id=CsKnVXpJmqg ▶ Fully Loaded Firestick Device - https://www.youtube.com/edit?o=U&video_id=NaIdVbwdFL4 All Android Admin Codes Used in my videos: 22222222 - All APK's 12345678 - Kodi Builds 91195389 - Best Kodi 17.6 Builds 80409018 - Kodi 18 Builds and more 54383119 - Ad Free APK's and More Thank you for watching my Youtube channel about streaming, kodi, iptv and apk's for movies and tv shows. Always remeber to check 👉 Pinned comment for more information ⚠️❗⚠️ Is the video not working? drop a quick comment and let me know, I always check comments.⚠️❗⚠️ Best Paid IPTV Services (Reliable and Cheap) $7 a month 👉 http://velocitytv.cc $15 a month👉 https://cloud9tv.info/?affiliates=35 🔐Get protected military grade encryption when watching Kodi and TV apps🔐 NEWTECH CHANNEL EXCLUSIVE SPECIAL DEAL ⚠️57% ⚠️OFF: $5.20/month 👉 http://bit.ly/vpn60off
Views: 393717 newtechevolution
How to download and install Python Packages and Modules with Pip
 
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This tutorial covers how to download and install packages using pip. Pip comes with newer versions of Python, and makes installing packages a breeze. ImportError: DLL load failed: The specified module could not be found : http://stackoverflow.com/questions/20201868/importerror-dll-load-failed-the-specified-module-could-not-be-found
Views: 765823 sentdex
Virtual Private Servers (VPS) in India - Crypto™ Communication Series
 
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Crypto VoIP Custom Servers™ Do you need to create our Own Custom VoIP Server™ Solution with Military Grade AES 256 + ZRTP Encryption protecting your Network of Co Workers / Business Partners of our Business / Corporate / Association / Society with total privacy using NON Public Service????? Then you have come tothe right place. We can get this done for you. Using our Patented Crypto VoIP Custom Server™, we can create that secret secured Phone Network System across Voice / Video / SMS / Chat / IM with AES 256 + ZRTP Protocol for Extra Security Communications which NO OTHER COMPETITOR provides. PLUS JPG Photos Encryption for ANDROID Phones only!!!!!!! Our Special Features Include 1 - Encrypted connection between two phones is also protected from a Man-in-The-Middle attack via SAS verification 2 - Maximum registered users over 30,000 3 - Maximum Concurrent Calls over 25,000 4 - NSA compliant secure Linux Environment with Fixed IP on Client's Server 5 - Server Up Time Guarentee over 99.5% 6 - Key exchange protocol is ZRTP Human Verification Based 7 - Compatible devices are iOS (iPhone, iPad) (Extra Charge for Softphone), Android (Most Preferred), Blackberry, Windows, Linux 8 - VOIP firewall is having Anti-Intrusion and Anti-Fraud Capabilities 9 - Open Source Softphone Secured Softwares 10 - Signaling encryption is TLS1.2 11 - Our Robust Private VOIP servers use Top PBX Security to create a Secured Network. 12 - No need for any App downloading from IOS or Google Play!!! Custom Apps can be sent securely to your servers. 13 - The Servers can be managed by your staff or full in-house server solution at your premises with Auto Updates with premium support 14 - It is built on a Robust SIP library & fully supports the most advanced encryption standards and protocols: SSL, TLS, SRTP ZRTP, AES256 and Blowfish256 15 - IF YOU NEED YOUR PRIVATE BRAND NAME: THEN IT IS A CUSTOM PROJECT SUBJECT TO EXTRA CHARGES (5000 USD or More) 16 - Fully Customized possible too.
Views: 480 Sumanth K S
How to send an email with Python
 
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This tutorial covers how to send a basic email within Python. Sentdex.com Facebook.com/sentdex Twitter.com/sentdex
Views: 110725 sentdex
Tutorial Install NIST STS
 
01:49
Views: 158 Rozi Dio
Security+ Practice Questions of the Day from IT Dojo - #25 - Password Age & OCSP Stapling
 
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IT Dojo offers free practice study questions for those who are preparing for their Security+ certification every day. In today's Security+ questions of the day, Colin Weaver asks and answers questions related to Password Age and OCSP Stapling. Relevant Links: https://technet.microsoft.com/en-us/library/cc956955.aspx https://security.stackexchange.com/questions/78758/what-is-the-purpose-of-the-password-minimum-age-setting https://technet.microsoft.com/en-us/library/cc775412(v=ws.10).aspx Colin Notes: - (Maximum Password Age) Passwords are valid for 3 days and then must be changed. - (Password History) The user cannot re-use any of their previous three (3) passwords. - (Account Lockout Threshold) Incorrectly entering a password 3 times will lock the account. - (Observation Window, aka Reset Account Lockout Counter After) Three (3) minutes must pass before the incorrect password counter resets. - (Account Lockout Duration) Accounts locked out will automatically re-enable after 3 minutes. https://www.digicert.com/enabling-ocsp-stapling.htm https://en.wikipedia.org/wiki/OCSP_stapling https://community.qualys.com/thread/14111 Check if OCSP enabled on a site?: https://www.digicert.com/help/ Hint: Try https://www.microsoft.com then try https://www.itdojo.com -----DISCOUNT EXAM VOUCHERS!!!!------ If you are looking for a discounted Security+ Exam Voucher, We can sell them to you and save you some money! Visit our online shop here: https://www.itdojo.com/product/comptia-security-sy0-401/ Disclaimer: https://www.itdojo.com/question-of-the-day-disclaimer/
Views: 234 IT Dojo
I am rooot....certificate. 🔒Ep:004
 
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We're becoming a Certificate Authority. Yep thats right! P.S. This is the first of a two part series, see Episode 005 for the followup before implementing anything in this. One liner: openssl req -new -x509 -sha256 -newkey rsa:2048 -keyout test.key -out test.cert -days 3650 -subj "/CN=example.com" Links: OpenSSL Template: http://tale.sh/episode004-download Twitter: https://twitter.com/_talesh
Views: 1027 MageDef
Totty- An Introduction to OpenSSH for System Administrators and Students
 
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Security is of great concern in the information technology world. Bank transaction, medical records, and stock exchanges are only a few examples of sensitive information that needs to be encrypted during transaction to protect the privacy of the data being transmitted. OpenSSH is an open source re-implementation of the closed source commercial-only Secure Shell |SSH| protocol. OpenSSH provides secure encryption in order to protect data if intercepted during transmission. As explained by openssh.org, "OpenSSH encrypts all traffic |including passwords| to effectively eliminate eavesdropping, connection hijacking, and other attacks.” Linux distributions use the OpenSSH protocol and Windows systems use the proprietary SSH protocol. OpenSSH provides encryption to secure transactions in order to prevent intercepted messages from being read. The command to use OpenSSH in a Linux distribution is simply “ssh” and OpenSSH is commonly referred to as SSH in casual conversation. According the the Red Hat Enterprise Linux 6 Deployment Guide, "To ensure maximum security for your connection, it is recommended that only SSH version 2-compatible servers and clients are used whenever possible.” OpenSSH uses the library called OpenSSL and is explained by openssl.org as, “The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, full-featured, and Open Source toolkit implementing the Secure Sockets Layer |SSL v2/v3| and Transport Layer Security |TLS v1| protocols as well as a full-strength general purpose cryptography library.” Plain text protocols were originally developed when the concept of security was much different. Efficiency and ease of use is incorporated into the plain text protocols, but security was not of the same concern during the plain text protocol design era. Some examples of plain text protocols include File Transfer Protocol |FTP| and Telnet. Both of these protocols can be intercepted during network transfer. Wire sniffers such as WireShark or tshark can be used to view transactions that occurred in a way that is human readable. According to the Fedora Draft Documentation OpenSSH Guide, “When using a network connection, essential and complex communication protocols such as TCP |Transmission Control Protocol| and UDP |User Datagram Protocol| take place mostly "behind-the-scenes" and are hidden beneath the user interface.” This is where plain text protocols are exposed and encrypted protocols are protected. A SSH tunnel can be configured in order to encrypt traffic on a specific port. # ssh -N -L |port-number|:|remote-machine-ip|:|remote-machine-port| [email protected] Each user should have a .ssh directory in their home directory |~/.ssh|. A journal at linuxjournal.com explain that, “First, the client and the server exchange |public| host keys. If the client machine has never encountered a given public key before, both ssh and most web browsers ask the user whether to accept the untrusted key. Next, they use these to negotiate a session key that is used to encrypt all subsequent session data via a block cipher such as Triple-DES |3DES|, blowfish, or idea.” From the ~/.ssh location the following files are commonly used: id_rsa id_rsa.pub known_hosts The id_rsa file contains a users private key. You can use the cat command to read the file text and you will see that it is full of randomly generated characters. The private key for a user should not be shared with anyone else because if someone gets your private key then they can match it to the public key transmissions and read traffic encrypted with SSH intended for the other user. The id_rsa.pub key is the public key that is shared and used for public transmissions. The known_hosts file contains a list of host keys for all hosts that the user has logged into that are not already in the systemwide list of known host. Example OpenSSH Files for a Red Hat Enterprise Linux 6 system: The server package for allowing clients to connect to the system is openssh-server-* with the specific version number and architecture listed at the end. This package contains the SSH daemon which allows SSH clients to securely connect to the SSH server. The openssh-clients-* package includes the clients necessary to make encrypted connections to SSH servers. The libssh2-* package is a library implementing the SSH2 protocol. The openssh-* package includes the core files necessary for both the OpenSSH client and server. Heartbleed.
Views: 278 B. Totty
Torturing OpenSSL - Valeria Bertacco
 
38:10
For any computing system to be secure, both hardware and software have to be trusted. If the hardware layer in a secure system is compromised, not only it is possible to extract secret information about the software, but it is also extremely difficult for the software to detect that an attack is underway.
DEF CON 21 -  Brandon Wiley -  Defeating Internet Censorship with Dust
 
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Defeating Internet Censorship with Dust, the Polymorphic Protocol Engine BRANDON WILEY RESEARCHER, STEP THREE: PROFIT! The greatest danger to free speech on the Internet today is filtering of traffic using protocol fingerprinting. Protocols such as SSL, Tor, BitTorrent, and VPNs are being summarily blocked, regardless of their legal and ethical uses. Fortunately, it is possible to bypass this filtering by reencoding traffic into a form which cannot be correctly fingerprinted by the filtering hardware. I will be presenting a tool called Dust which provides an engine for reencoding traffic into a variety of forms. By developing a good model of how filtering hardware differentiates traffic into different protocols, a profile can be created which allows Dust to reencode arbitrary traffic to bypass the filters. Dust is different than other approaches because it is not simply another obfuscated protocol. It is an engine which can encode traffic according to the given specifications. As the filters change their algorithms for protocol detection, rather than developing a new protocol, Dust can just be reconfigured to use different parameters. In fact, Dust can be automatically reconfigured using examples of what traffic is blocked and what traffic gets through. Using machine learning a new profile is created which will reencode traffic so that it resembles that which gets through and not that which is blocked. Dust has been created with the goal of defeating real filtering hardware currently deployed for the purpose of censoring free speech on the Internet. In this talk I will discuss how the real filtering hardware work and how to effectively defeat it. Brandon Wiley (@blanu) is a peer-to-peer pioneer who creates tools to circumvent Internet censorship. In 1999 he co-founded the Freenet project to create a censorship-resistant publishing platform. He is also known for the Curious Yellow superworm design. When working for BitTorrent, Inc. he was given the difficult task of trying to reason with the Internet service providers that were engaging in BitTorrent throttling. More recently he has been working for the Tor project on their next generation blocking-resistant protocols such as pyobfsproxy and obfs3. He is currently in the final stages of his PhD, where he is studying all of the most popular Deep Packet Inspection hardware and figuring out how to defeat it. His interests include Bayesian statistics, polymorphic encodings, and chiptune music.
Views: 3268 DEFCONConference
The best way to install and setup a windows 10 vm as a daily driver or a Gaming VM
 
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This is the first part of a two-part video about setting up a Windows 10 KVM VM in unRAID. The first part deals with setting up the VM then the second part passing through hardware to turn it into a gaming VM. Please, if you can, support the channel and donate https://goo.gl/dw6MLW The first part of these videos you will learn how to: 1. Download a windows 10 iso. https://www.microsoft.com/en-gb/software-download/windows10ISO 2. Where to Buy a license for windows 10 pro reatail for $23 and the oem for $13 Here is a new link where you can buy the windows 10. It seems like the playasia link i had here before have sold out of their windows keys! So here is a new link. I have ordered from these guys before and they seem okay :) https://psngames.org/downloads/microsoft-windows-10-professional/?ref=573 3. How to assign resources and correctly pin your cpus. 4. How to install the virtio drivers including the qxl graphics driver. 5. How to remove or block the windows 10 data mining - phone home - etc with anti beacon. https://www.safer-networking.org/spybot-anti-beacon/ 6. How to install multiple useful programmes with ninite https://ninite.com/ 7. Using Splashtop desktop for good quality remote viewing https://www.splashtop.com/personal 8. How to install a virtual sound card to have sound in Splashtop/RDP etc. 9. Using mapped drives and symlinks to get the most out of the array. dirlink http://dirlinker.codeplex.com/ 10. Windows tweaks to VM compatibility. 11. general tips Thanks to everyone who posted in the forums in my thread for the cpu hyperthreads to be shown in the vm manager. They are now!! Awesome :) Big thanks to the Limetech Team for unRAID Music credits BoxCat Games http://freemusicarchive.org/music/BoxCat_Games/
Views: 58740 Spaceinvader One
ESP32 #34: Mosquitto + SSL/TLS, openHAB2, MQTT Dash + ESP32 Giveaway
 
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Using the #ESP32 with a secured Mosquitto MQTT Broker and #openHAB2 and also from Android with MQTT Dash. ESP32 MQTT Example code: https://github.com/pcbreflux/espressif/tree/master/esp32/app/ESP32_mqtts_gpio Development Environment ubuntu 16.04 64 Bit (https://www.ubuntu.com/) Eclipse Neon (https://www.eclipse.org/) esp-idf commit fd3ef4cdfe1ce747ef4757205f4bb797b099c9d9 Fri Apr 21 12:27:32 2017 +0800 (https://github.com/espressif/esp-idf) xtensa-esp32-elf-gcc (crosstool-NG crosstool-ng-1.22.0-61-gab8375a) 5.2.0 (https://dl.espressif.com/dl/xtensa-esp32-elf-linux64-1.22.0-61-gab8375a-5.2.0.tar.gz) Arduino 1.8.1 (https://www.arduino.cc/) arduino-esp32 commit a83dd5f2b5bde6c2b2ac846fd1d1a7cd902899da Feb 17 14:55:07 2017 +0100 (https://github.com/espressif/arduino-esp32) With CC or Public domain Pictures from pixabay and wikimedia https://pixabay.com/en/router-154290/ https://nl.wikipedia.org/wiki/Bestand:OpenHAB-logo.jpg (previously claimed as CC) Installation #Mosquitto https://mosquitto.org/ https://www.digitalocean.com/community/tutorials/how-to-install-and-secure-the-mosquitto-mqtt-messaging-broker-on-ubuntu-16-04#step-6-%E2%80%94-configuring-mqtt-ssl http://jpmens.net/2013/09/01/installing-mosquitto-on-a-raspberry-pi/ Installation #openHAB http://www.openhab.org/ http://docs.openhab.org/installation/index.html This video contains NO paid promotion such as paid product placement! The giveaway by https://www.analoglamb.com is only for you, I even have to buy my own ESP Development Adapter. Terms and Conditions for AnalogLamb.com "Giveaway" NO PAYMENT OR PURCHASE REQUIRED TO ENTER OR WIN. You must be at the legal age of majority in your state or jurisdiction of residence at the time of entry. Limit one entry per person. The Giveaway shall take place on the date specified. The Sponsor is offering a prize to one randomly drawn individual who enter during the entry period. Winners will be notified by youtube comment typically within seven business days. A prize is typically shipped within one to three weeks after the drawing. The prize is neither transferable nor exchangeable and cannot be exchanged for money or money's worth. You be solely responsible for any taxes levied in relation to the delivery or receipt of the prize. By entering the giveaway you agree that pcbreflux and AnalogLamb.com, and each of their respective affiliates, will have no liability, and will be held harmless from and against any liability or loss, including reasonable attorney’s fees and costs, for all matters related to your acceptance, possession, experience with, use or misuse of the prize or participation in the giveaway. All information submitted will be treated in accordance with the AnalogLamb.com privacy policy.
Views: 15382 pcbreflux
How to Hack WPA WPA2 WIFI Password with Fluxion in Kali Linux
 
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How to hack & crack any WEP WPA WPA2 WPA2-PSK WiFi password using Fluxion 2 in Kali Linux without any wordlist. NO HASH CRACKING, JUST SOCIAL-ENGINEERING. Made WiFi Password Hacking Simple by Fluxion. Fluxion GitHub : https://github.com/wi-fi-analyzer/fluxion run below command in terminal for download : git clone https://github.com/wi-fi-analyzer/fluxion.git /*If have problem for install packages put below kali linux repositories in /root/etc/apt/sources.list deb https://http.kali.org/kali kali-rolling main non-free contrib Note: This tutorial is for Informational & Education Purposes Only. Don't be stupid and use this tool responsibly and legally. 🔴SUBSCRIBE to tri linusX : https://goo.gl/CuHDp7 ***** \more.tutorials: 🔷How to Crack WPA WPA2 WiFi Password with Kali Linux using airgeddon script : https://youtu.be/csBHGg-adEQ 🔷How to crack WPA WEP WiFi Password with Kali Linux using Fern WiFi Cracker Tool : https://youtu.be/RjiGzs-KQn8 🔷How to crack WPA WPA2 wifi password in kali linux using aircrack-ng : https://youtu.be/sSYEpozlphs 🔷How to Crack WPA Handshake using coWPAtty & genpmk in Kali Linux : https://youtu.be/95aJ1dUJ35g 🔷how to generate wordlist for crack password using brute force attack : https://youtu.be/ME6St-d3b-U 🔷How to Check Wireless Card Supports Monitor Mode, Packets Injection & Capture in Kali Linux : https://youtu.be/1U3lXN6CyUA 🔷How to Capture Packets with Wireshark in Kali Linux : https://youtu.be/X0BNK6zD-yE 🔷How to crack Linux Password with Kali Linux using "John the Ripper" tool : https://youtu.be/SS-hUhPN75s 🔷How to Recover Windows 10, 8, 7 forgotten Password using Kali Linux : https://youtu.be/ufNMFFAgjgo 🔷How to create bootable USB Drive for Ubuntu | Linux in Windows 10, 8, 7 : https://youtu.be/_NkMRzOXEMU 🔷How to create bootable USB Drive for Linux (ubuntu, mint, kali) in Ubuntu : https://youtu.be/QwRqF7CGpTU 🔷How to recover forgotten password in ubuntu : https://youtu.be/twzX7mJIgVc 🔷How to reset forgotten password in Kali Linux : https://youtu.be/EH_iaqdfgSk 🔷How to install Kali Linux dual boot with Ubuntu | Step by Step Tutorial : https://youtu.be/GCiQcplwCS8 🔷How to install Kali Linux dual boot with Windows 10, 8, 7 : https://youtu.be/uDmZpVtUSLw \top.playlists: 🔷Kali Linux Tutorials : https://goo.gl/sJg313 🔷Wireless Penetration Testing Tutorials : https://goo.gl/k2JdMx 🔷Ubuntu Tutorials : https://goo.gl/88NmeK ***** BACKGROUND MUSIC : Fruits by JayJen Music https://soundcloud.com/jayjenmusic Creative Commons — Attribution 3.0 Unported — CC BY 3.0 https://creativecommons.org/licenses/by/3.0/ Music promoted by Audio Library https://youtu.be/lRvj0jNNPl8 ***** Social Networks_:) https://www.twitter.com/trilinusX https://www.facebook.com/trilinusX ******************************************************* Watch.More.tutorials : https://goo.gl/hpXzZq SUBSCRIBE.YT.with.A.LIKE : https://goo.gl/CuHDp7 #trilinusX #fluxion #KaliLinux #fluxion2 #Hack #WiFi #WiFiPassword #HowTo #Crack #WEP #WPA #WPA2 #CrackWiFiPassword #FluxionScript #FluxionTool #SocialEngineering #WiFiHackTool
Views: 1154 tri linusX
Heartbleed Exploit Demonstration
 
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In this video we demonstrate the Heartbleed SSL attack, recover sensitive data from web server memory and use it to gain unauthorised access to another user's account.
Views: 23362 4ARMED
Heartbleed-Check App For Android Released
 
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They're looking for blood! Lookout Mobile Security has released a free app called Heartbleed Detector that checks to see whether an Android device is vulnerable to the Heartbleed bug. The Heartbleed bug, a serious error in an encryption library called OpenSSL that makes it devastatingly easy to grab supposedly secure data, mostly affects Web and email servers. However, Android 4.1.1 (a.k.a. Jelly Bean) does use a vulnerable version of the OpenSSL software. Heartbleed Detector checks to see if you're running a vulnerable version of Android, and whether the vulnerable extension to OpenSSL is enabled on your device. http://news.yahoo.com/heartbleed-check-app-android-released-173114825.html http://www.wochit.com
Views: 226 Wochit Tech
Heartbleed Exploit in Action
 
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Heartbleed Vulnerability : http://http://heartbleed.com/ Official site : http://samiux.blogspot.com/2014/04/exploit-dev-heartbleed-cve-2014-0160_11.html
Views: 6714 Samiux A
The "Key" to securing Drupal 8
 
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Session speaker(s): cteitzel, rlhawk With the release of Drupal 8, developers were challenged to think beyond just the island of Drupal. Core incorporated new outside libraries, and now Drupal can be the source of content for external applications in a "headless" setup right out of the box. With Drupal now being the hub that content and connections are flowing in and out of, how do we keep it all secure? The best way to protect data at rest is to encrypt it, and the best way to secure your external connections are to protect the credentials used to authenticate. Enter the Encrypt (https://www.drupal.org/project/encrypt) and Key (https://www.drupal.org/project/key) modules. In Drupal 8, all roads lead to the key module as a centralized location to store secure external API credentials and the keys necessary to encrypting data in Drupal. And thanks to configuration entities in Drupal 8, leveraging these modules are a few simple lines of code. In this session we'll cover the basics of encryption and key management and then dive into ways to leverage them in standard workflows to lock down the data and integrations Drupal manages. By the end, module users and maintainers should be empowered to secure their sites and modules better to help keep the community safe as we venture off our Drupal island into the open waters beyond! https://2016.badcamp.net/session/key-securing-drupal-8
Heartbleed demo
 
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Small heartbleed demo, showing that the heartbleed bug can really leak sensitive information.
Views: 6680 Albert Veli
Create Your Own Routes Challenge - Server Side with Vapor 3 using Swift 4 and Xcode 9
 
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Challenge time! You will be tasked with creating your own routes, using all the skills learned in the previous videos. View the full course over here: https://videos.raywenderlich.com/courses/115-server-side-swift-with-vapor/lessons/1 --- About www.raywenderlich.com: raywenderlich.com is a website focused on developing high quality programming tutorials. Our goal is to take the coolest and most challenging topics and make them easy for everyone to learn – so we can all make amazing apps. We are also focused on developing a strong community. Our goal is to help each other reach our dreams through friendship and cooperation. As you can see below, a bunch of us have joined forces to make this happen: authors, editors, subject matter experts, app reviewers, and most importantly our amazing readers! --- Vapor is the most used web framework for Swift. It provides a beautifully expressive and easy to use foundation for your next website, API, or cloud project. * Create modern web apps, sites, and APIs using HTTP or real-time apps using WebSockets. * Nearly 100x faster than popular web frameworks using Ruby and PHP. Swift is fast by every meaning of the word. * The latest cryptographic ciphers, digests, and LibreSSL's new TLS (SSL) make security easy. * With middleware and Swift extensions, you can add custom functionality to Vapor that feels native. * The static type system allows you to write less and do more. Vapor apps are very concise and even more powerful. * With autocomplete, debugging, and breakpoints you'll spend more time creating and less time fixing. About Swift (from Wikipedia) Swift is a general-purpose, multi-paradigm, compiled programming language developed by Apple Inc. for iOS, macOS, watchOS, tvOS, and Linux. Swift is designed to work with Apple's Cocoa and Cocoa Touch frameworks and the large body of extant Objective-C (ObjC) code written for Apple products. Swift is intended to be more resilient to erroneous code ("safer") than Objective-C, and more concise. It is built with the LLVM compiler framework included in Xcode 6 and later and, on platforms other than Linux, uses the Objective-C runtime library, which allows C, Objective-C, C++ and Swift code to run within one program. Swift supports the core concepts that made Objective-C flexible, notably dynamic dispatch, widespread late binding, extensible programming and similar features. These features also have well-known performance and safety trade-offs, which Swift was designed to address. For safety, Swift introduced a system that helps address common programming errors like null pointers, and introduced syntactic sugar to avoid the pyramid of doom that can result. For performance issues, Apple has invested considerable effort in aggressive optimization that can flatten out method calls and accessors to eliminate this overhead. More fundamentally, Swift has added the concept of protocol extensibility, an extensibility system that can be applied to types, structs and classes. Apple promotes this as a real change in programming paradigms they term "protocol-oriented programming". Swift was introduced at Apple's 2014 Worldwide Developers Conference (WWDC). It underwent an upgrade to version 1.2 during 2014 and a more major upgrade to Swift 2 at WWDC 2015. Initially, a proprietary language, version 2.2 was made open-source software and made available under Apache License 2.0 on December 3, 2015, for Apple's platforms and Linux. IBM announced its Swift Sandbox website, which allows developers to write Swift code in one pane and display output in another. A second free implementation of Swift that targets Cocoa, Microsoft's Common Language Infrastructure (.NET), and the Java and Android platform exists as part of the Elements Compiler from RemObjects Software.[20] Since the language is open-source, there are prospects of it being ported to the web.[21] Some web frameworks have already been developed, such as IBM's Kitura, Perfect[22][23] and Vapor. An official "Server APIs" work group has also been started by Apple,[24] with members of the Swift developer community playing a central role.
Views: 441 raywenderlich.com
A Security Practitioners Guide to Best Practice GCP Security (Cloud Next '18)
 
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Building secure services using GCP is easy, when you know all the tools available to you. Selecting the right services and configurations to meet your security needs requires you to know your tools. This practical session goes beyond the theory, taking you through best practices for securing GCP using examples, real-world customer scenarios and practical tips and advice. We’ll cover the breadth of offerings available to you, and recommend how you can use them to meet your security needs. We aim for you to leave with new ideas for securing your GCP environment that you can put into practice immediately. Event schedule → http://g.co/next18 Watch more Security sessions here → http://bit.ly/2zJTZml Next ‘18 All Sessions playlist → http://bit.ly/Allsessions Subscribe to the Google Cloud channel! → http://bit.ly/NextSub
Views: 3080 Google Cloud Platform
rdp vps free
 
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Interesting Tech at Pepcom (CES 2019 Day 2)
 
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CES Day 2 wrapped up with the Pepcom Digital Experience event and in this video, were going to go over everything that was interesting from the event.
Views: 188102 MacRumors
Server Side Swift 3 with Vapor: Deploying to Heroku with PostgreSQL - raywenderlich.com
 
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In this screencast, Ray shows how to deploy to Horoku along with PostgreSQL. ---- About www.raywenderlich.com: raywenderlich.com is a website focused on developing high quality programming tutorials. Our goal is to take the coolest and most challenging topics and make them easy for everyone to learn – so we can all make amazing apps. We are also focused on developing a strong community. Our goal is to help each other reach our dreams through friendship and cooperation. As you can see below, a bunch of us have joined forces to make this happen: authors, editors, subject matter experts, app reviewers, and most importantly our amazing readers! ---- Vapor is the most used web framework for Swift. It provides a beautifully expressive and easy to use foundation for your next website, API, or cloud project. * Create modern web apps, sites, and APIs using HTTP or real-time apps using WebSockets. * Nearly 100x faster than popular web frameworks using Ruby and PHP. Swift is fast by every meaning of the word. * The latest cryptographic ciphers, digests, and LibreSSL's new TLS (SSL) make security easy. * With middleware and Swift extensions, you can add custom functionality to Vapor that feels native. * The static type system allows you to write less and do more. Vapor apps are very concise and even more powerful. * With autocomplete, debugging, and breakpoints you'll spend more time creating and less time fixing. About Swift (from Wikipedia) Swift is a general-purpose, multi-paradigm, compiled programming language developed by Apple Inc. for iOS, macOS, watchOS, tvOS, and Linux. Swift is designed to work with Apple's Cocoa and Cocoa Touch frameworks and the large body of extant Objective-C (ObjC) code written for Apple products. Swift is intended to be more resilient to erroneous code ("safer") than Objective-C, and more concise. It is built with the LLVM compiler framework included in Xcode 6 and later and, on platforms other than Linux, uses the Objective-C runtime library, which allows C, Objective-C, C++ and Swift code to run within one program. Swift supports the core concepts that made Objective-C flexible, notably dynamic dispatch, widespread late binding, extensible programming and similar features. These features also have well-known performance and safety trade-offs, which Swift was designed to address. For safety, Swift introduced a system that helps address common programming errors like null pointers, and introduced syntactic sugar to avoid the pyramid of doom that can result. For performance issues, Apple has invested considerable effort in aggressive optimization that can flatten out method calls and accessors to eliminate this overhead. More fundamentally, Swift has added the concept of protocol extensibility, an extensibility system that can be applied to types, structs and classes. Apple promotes this as a real change in programming paradigms they term "protocol-oriented programming". Swift was introduced at Apple's 2014 Worldwide Developers Conference (WWDC). It underwent an upgrade to version 1.2 during 2014 and a more major upgrade to Swift 2 at WWDC 2015. Initially, a proprietary language, version 2.2 was made open-source software and made available under Apache License 2.0 on December 3, 2015, for Apple's platforms and Linux. IBM announced its Swift Sandbox website, which allows developers to write Swift code in one pane and display output in another. A second free implementation of Swift that targets Cocoa, Microsoft's Common Language Infrastructure (.NET), and the Java and Android platform exists as part of the Elements Compiler from RemObjects Software.[20] Since the language is open-source, there are prospects of it being ported to the web.[21] Some web frameworks have already been developed, such as IBM's Kitura, Perfect[22][23] and Vapor. An official "Server APIs" work group has also been started by Apple,[24] with members of the Swift developer community playing a central role.[25]
Views: 1780 raywenderlich.com
Black Hat USA 2012 - Torturing OpenSSL
 
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By: Valeria Bertacco For any computing system to be secure, both hardware and software have to be trusted. If the hardware layer in a secure system is compromised, not only it is possible to extract secret information about the software, but it is also extremely difficult for the software to detect that an attack is underway. This talk will detail a complete end-to-end security attack to on a microprocessor system and will demonstrate how hardware vulnerabilities can be exploited to target systems that are software-secure. Specifically, we present a side-channel attack to the RSA signature algorithm by leveraging transient hardware faults at the server. Faults may be induced via voltage-supply variation, temperature variation, injection of single-event faults, etc. When affected by faults, the server produces erroneous RSA signatures, which it returns to the client. Once a sufficient number of erroneously signed messages is collected at the client end, we filter those that can leak private key information and we use them to extract the private key. We developed an algorithm to extract the private RSA key from messages affected by single-bit faults in the multiplication during Fixed Window Exponentiation (FWE), that is, the standard exponentiation algorithm used in OpenSSL during RSA signing. Our algorithm was inspired by a solution developed by Boneh, et al. for the Chinese Remainder Theorem (CRT) [D. Boneh, R. DeMillo, and R. Lipton. On the importance of eliminating errors in cryptographic computations. Journal of Cryptology, Dec 2001], an algorithm particularly prone to attacks. Depending of the window size used in the encryption algorithm, it is possible to extract 4-6 bits of the private key from an erroneously signed message. Our attack is perpetrated using a FPGA platform implementing a SPARC-based microprocessor running unmodified Linux and the OpenSSL authentication library. The server provides 1024-bits RSA authentication to a client we control via Ethernet connection. Faults are injected by inducing variations in the supply voltage on the FPGA platform or by subjecting the server to high temperatures. Our client collects a few thousands signed messages, which we transfer to an 80-machines computing pool to compute the private RSA key in less than 100 hours. Note that our attack does not require access to the victim system's internal components, but simply proximity to it. Moreover, it is conceivable that an attack leveraging solely high temperatures can be carried out on machines in a remote poorly-conditioned server room. Finally, the attack does not leave any trail of the attack in the victim machine, and thus it cannot be detected. The presentation includes a live demo of the attack on an FPGA platform implementing a SPARC system. The system is powered via a voltage controller, used to induce variations in the supply voltage. The server is simplified to use a 128-bits private key so that the attack can be perpetrated during the briefing.
Views: 513 Black Hat