Features
Blocked Out?
Practical blockchain applications
After all the hype, we look at where blockchain is being used today outside cryptocurrencies.
Bash Out Some Stats
Using Bash one-liners for stats
With just one line of Bash you can use tools like AWK and gnuplot to quickly analyze and plot your data.
Subtle Differences
Compare PDF documents with DiffPDF
Most PDF viewers lack a function for comparing PDF files, but DiffPDF shows you the differences at a glance.
Address Catcher
Developing a mailbot script
A Python script that captures email addresses will help you understand how bots analyze and extract data from the web.
Gate Search
Pattern-matching tools for chasing down malicious software
The big antivirus companies offer a myriad of malware scanning utilities, but it is often difficult to see what they are really doing or to customize them for specific needs. Beyond the giants are a class of more versatile tools that let you choose the rulesets – and even write your own rules.
Monkey Business
Customizing web content with Tampermonkey
Even small changes in a web page can improve the browsing experience. Your preferred web browser provides all the tools you need to inject JavaScript to adapt the page. You just need a browser with its debugging tools, some knowledge of scripting, and the browser extension Tampermonkey.
Desk Dance
Creating a Reproducible Remote Desktop with Terraform
The Terraform orchestration tool lets you create a remote desktop configuration that you can easily bring up and tear down, which could save you money and add flexibility to your environment.
Turbocharger
Faster Finds with the xargs Command
If you're processing a group of files in a single command pipe, the xargs tool just might save you some precious execution time.
And, Action!
Comparing Video Codecs AV1 and VVC
Video codecs help reduce bandwidth and save storage space. We compare AV1 and VVC to help you decide which one is right for you.
Safety Search
Analyzing Public Infrastructure with Shodan
Every pen test begins with information gathering. Give yourself a head start with the Shodan search engine and its powerful toolkit.
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News
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United Nations Open Source Portal Goes Live
A new open source portal seeks to coordinate and scale open source efforts across the United Nations system.
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KDE Linux Drops AUR
KDE Linux developers have dropped the Arch User Repository from the build pipeline due to security concerns; other distributions should consider doing the same.
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California May Exempt Linux from Its Age-Verification Law
After backlash from the Linux community, California may be backing off on its promise to force all operating systems to verify age, but one platform may still have to comply.
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Another Logic Bug Found in Linux Kernel
Qualys has discovered a vulnerability in the Linux kernel that can be used to elevate standard user privileges.
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Ubuntu Core 26 Offers Game-Changing Enterprise Features
Ubuntu Core 26 could be a game-changer for organizations looking for increased security and reliability.
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AI Flooding the Linux Kernel Security Mailing List
AI is giving Linus Torvalds a headache, but not in the way you might think.
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Top Priorities for Open Source Pros Seeking a New Job
Professional fulfillment tops the list, according to LPI report.
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Container-Based Fedora Hummingbird Designed for Agent-First Builders
Fedora Hummingbird brings the same approach to the host OS as it does to containers to level up security.
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Linux kernel Developers Considering a Kill Switch
With the rise of Linux vulnerabilities, the kernel developers are now considering adding a component that could help temporarily mitigate against them… in the form of a kill switch.
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Fedora 44 Now Gaming Ready
The latest version of Fedora has been released with gaming support.