Articles about Unix

Inspired by the age-old question, "Can it run Linux?", an intrepid YouTuber called DeCrAzYo successfully managed to get a "Unix-like" operating system up and running on that classic 1980s Nintendo games console, the NES. There was no cheating involved either. He didn't take any shortcuts by modifying the console's internal components or by sneaking a Raspberry Pi into the mix.

His goal was to have the operating system's code executed directly via the NES processor using no more hardware than a typical game cartridge would offer, and that's exactly what he managed.

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The US Cybersecurity and Infrastructure Security Agency has issued a warning about a security issue with the UnRAR tool for Linux-based systems.

The vulnerability is being tracked as CVE-2022-30333, and if successfully exploited, the flaw could allow an attacker to use the process of unpacking an archive to write data to an area of storage.

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Ransomware now accounts for 69 percent of all attacks involving malware, according to the latest threatscape report from Positive Technologies.

The researchers have also identified a growing pattern of new malware specifically designed to penetrate Unix systems.

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A while back I wrote about building a media center computer, something I last did about 12 years ago. I wanted to know if it was still worth the time and money. Your answers mostly told me to scrap the idea, probably best I suppose.

But around that same time as that aging media center I also built a home server, so I’m back to inquire about doing this again.

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Details of a nine-year-old security vulnerability with the sudo utility found in numerous Unix and Linux based operating systems have been revealed.

The flaw, which affects the likes of Linux Mint and Elementary OS, could be exploited to give users root privileges on a vulnerable system. Sudo versions 1.7.1 to 1.8.30 are at risk if the pwfeedback option is enabled.

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