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Kali Linux Review and Installation Guide with Screenshots

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GNU
Linux
HowTos

Kali Linux is an open source Debian based Linux distro that is specially design and built to enhance the penetration testing and security auditing methodologies. Being funded and maintained by Offensive Security, one of the leading company and the front-runners in the field of penetration testing and security services. Kali Linux is equipped with hundreds of tools to enable extensive development in information security services including Forensics, Reverse engineering, high-end security research and analysis and penetration testing. Backtrack the predecessor to Kali Linux had some major issues with the version updates as many believed that the system will break if the updates are made and that is the reason it was withdrawn and many more new feature and tools were added to release the most promising distro, Kali Linux.

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Also: Installation of Devuan Linux (Fork of Debian)

Raspberry Pi Projects

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Linux
Hardware
HowTos
  • Program LEGO Mindstorms robots over WiFi with BrickPi

    For the past year, I've been teaching students how to build and program robots using the LEGO Mindstorms EV3 platform. From the outset, I wanted to find a way to use Scratch and other open source programming languages to extend the capabilities of the platform. That search led me to BrickPi, a Raspberry Pi add-on board from Dexter Industries that easily interfaces with Mindstorms sensors and motors. I requested a teacher trial to see what it could do.

  • Try the Raspberry PIXEL Platform on Your Desktop

    Anyone familiar with Linux likely has some knowledge of the Raspberry Pi. That may not necessarily equate to having experienced one of the greatest embedded platforms on the planet.

    If you’re unfamiliar with the Pi, let me introduce you. The tagline for the Raspberry Pi is Teach, learn, and make with Raspberry Pi. The Pi is a series of single board computers (developed by the Raspberry Pi Foundation) to promote the teaching of basic computer science. Thing is, the small-form factor device became incredibly popular beyond the educational environment. People around the globe embraced these boards and, with the help of embedded Linux, began to invent. To that end, as of September, 2016, more than 10 million Raspberry Pi boards have been sold.

  • A beginner’s guide to Raspberry Pi 3

    On Windows, just right click on the card and choose the formatting option. If you're on desktop Linux, different DEs use different tools, and covering all the DEs is beyond the scope of this story. I have written a tutorial using the command line interface on Linux to format an SD card with Fat32 file system.

today's howtos

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More in Tux Machines

Security Leftovers

  • Security updates for Thursday
  • Security Tips for Installing Linux on Your SysAdmin Workstation
    Once you’ve chosen a Linux distro that meets all the security guidelines set out in our last article, you’ll need to install the distro on your workstation.
  • Fedora 26 crypto policy Test Day today (2017-03-30)!
  • Open-source developers targeted in sophisticated malware attack
    For the past few months, developers who publish their code on GitHub have been targeted in an attack campaign that uses a little-known but potent cyberespionage malware. The attacks started in January and consisted of malicious emails specifically crafted to attract the attention of developers, such as requests for help with development projects and offers of payment for custom programming jobs. The emails had .gz attachments that contained Word documents with malicious macro code attached. If allowed to execute, the macro code executed a PowerShell script that reached out to a remote server and downloaded a malware program known as Dimnie.
  • A scramble at Cisco exposes uncomfortable truths about U.S. cyber defense
    When WikiLeaks founder Julian Assange disclosed earlier this month that his anti-secrecy group had obtained CIA tools for hacking into technology products made by U.S. companies, security engineers at Cisco Systems (CSCO.O) swung into action. The Wikileaks documents described how the Central Intelligence Agency had learned more than a year ago how to exploit flaws in Cisco's widely used Internet switches, which direct electronic traffic, to enable eavesdropping. Senior Cisco managers immediately reassigned staff from other projects to figure out how the CIA hacking tricks worked, so they could help customers patch their systems and prevent criminal hackers or spies from using the same methods, three employees told Reuters on condition of anonymity.
  • NTPsec: a Secure, Hardened NTP Implementation
    Network time synchronization—aligning your computer's clock to the same Universal Coordinated Time (UTC) that everyone else is using—is both necessary and a hard problem. Many internet protocols rely on being able to exchange UTC timestamps accurate to small tolerances, but the clock crystal in your computer drifts (its frequency varies by temperature), so it needs occasional adjustments. That's where life gets complicated. Sure, you can get another computer to tell you what time it thinks it is, but if you don't know how long that packet took to get to you, the report isn't very useful. On top of that, its clock might be broken—or lying. To get anywhere, you need to exchange packets with several computers that allow you to compare your notion of UTC with theirs, estimate network delays, apply statistical cluster analysis to the resulting inputs to get a plausible approximation of real UTC, and then adjust your local clock to it. Generally speaking, you can get sustained accuracy to on the close order of 10 milliseconds this way, although asymmetrical routing delays can make it much worse if you're in a bad neighborhood of the internet.
  • Zelda Coatings
    I assume that every permutation of scams will eventually be tried; it is interesting that the initial ones preyed on people's avarice and dishonesty: "I will transfer millions to your bank account, then you share with me" - with subsequent scams appealing to another demographic: "I want to donate a large sum to your religious charity" - to perhaps capture a more virtuous but still credulous lot. Where will it end ?

Tizen and Android

Linux and Linux Foundation

Mesa and Intel Graphics