Up first this week is a warning for the few of us still brave enough to host our own email servers. If you’re running Zimbra, it’s time to update, because CVE-2024-45519 is now being exploited in the wild. That vulnerability is a pretty nasty one, though thankfully requires a specific change from default settings to […]
It looks like there’s finally hope for sane password policies. The US National Institue of Standards and Technology, NIST, has released a draft of SP 800-63-4, the Digital Identity Guideline. There’s password guidance in there, like “SHALL NOT impose other composition rules (e.g., requiring mixtures of different character types) for passwords” and “SHALL NOT require […]
Welcome back to 2010 and the Asus eeePC Netbook, Seashell series. (Credit: Igor Ljubuncic) It’s often said these days that computers don’t become outdated nearly as quickly as they did in the past, with even a decade-old computer still more than capable of handling daily tasks for the average person. Testing that theory, [Igor Ljubuncic] […]
It’s not uncommon for a new distro version to come out, and a grudging admission that maybe a faster laptop is on the cards. Perhaps after seeing this project though, you’ll never again complain about that two-generations-ago 64-bit multi-core behemoth, because [Dimitri Grinberg] — who else! — has succeeded in booting an up-to-date Linux on […]
If you cut your teeth on Z-80 assembly and have dabbled in other assembly languages, you might not find much mystery in creating programs using the next best thing to machine code. However, if you have only used high level languages, assembly can be somewhat daunting. [Shikaan] has an introductory article aimed to get you […]
QR codes are used just about everywhere now, for checking into venues, ordering food, or just plain old advertising. But what about data storage? It’s hardly efficient, but if you want to store your files in a ridiculous paper format—there’s a way to do that, too! QR-Backup was developed by [za3k], and is currently available […]
What can you do with a cheap Linux machine with limited flash and only a single free GPIO line? Probably not much, but sometimes, just getting root to prove you can is the main goal of a project. If that happens to lead somewhere useful, well, that’s just icing on the cake. Like many interesting […]
Although Android technically runs on top of Linux, generally most Android devices abstract away the underlying Linux-ness of these machines. In theory this is a good thing; we wouldn’t necessarily want to live in a world where we have to log in to a command-line interface just to make a phone call. But too much […]
It has been two years, but the slow and steady progress that [Doug Brown] has been making towards bringing a modern Linux kernel to the Chumby has approached the point that it could be called done. In his final blog post of the series, [Doug] walks through the highs and lows of the whole process. […]