#boss-linux

#boss-linux

Contracts are a means of setting preconditions and postconditions on function declarations, and adding assertion statements within functions. The feature is intended to help make C++ code safer and more reliable.

The attackers swapped the account's email address for an anonymous ProtonMail inbox and pushed the infected packages manually via the npm CLI, completely bypassing the project's GitHub Actions CI/CD pipeline and the safeguards developers tend to assume are in place.

The solution, according to Microsoft, is to get rid of it and buy a computer that can run Windows 11. But that's not good enough. This ThinkPad - like millions of other PCs in the same boat - is still perfectly functional.

The situation is now more manageable, although the volume of updates remains above the usual level for this phase. Development is proceeding at a calmer pace than before.

This flaw (CVE-2026-3888) allows an unprivileged local attacker to escalate privileges to full root access through the interaction of two standard system components: snap-confine and systemd-tmpfiles. While the exploit requires a specific time-based window (10-30 days), the resulting impact is a complete compromise of the host system.

I've had several incarnations of the self-hosted home lab for decades. At one point, I had a small server farm of various machines that were either too old to serve as desktops or that people simply no longer wanted. I'd grab those machines, install Linux on them, and use them for various server purposes. Here are two questions you should ask yourself:

A few months ago, I decided to breathe new life into a 2019 Dell XPS 15 that had been collecting dust for a couple of years. Despite its (at the time) high-end Core i7 CPU and 32GB of RAM, Windows was frustratingly slow on it. The fan was constantly at full throttle even when the machine was idle, and it regularly failed to install updates.

The vulnerabilities exploit a confused deputy attack. An unauthorized user can manipulate a privileged process to perform actions on their behalf, without having the necessary rights themselves. Specifically, attackers abuse tools such as Sudo or Postfix to modify AppArmor profiles via pseudo-files such as /sys/kernel/security/apparmor/.load and .replace.

For the longest time, Linux was considered to be geared specifically for developers and computer scientists. Modern distributions are far more general purpose now -- but that doesn't mean there aren't certain distros that are also ideal platforms for developers. What makes a distribution right for developers? Although I consider app compatibility, stability, and flexibility to be essential attributes for most any Linux distribution, developers also need the right tools

Bash scripts are a great way to automate all sorts of repetitive tasks -- you can run backups, clear temporary files/logs, rename or batch-rename files, install or update software, and much more. Although writing such scripts isn't nearly as hard as you might think, it does take some time to learn the ins and outs of bash scripting. Also: 6 hidden Android features that are seriously useful (and how they made my life easier) Good news: If you have an Android device, you can enable the Linux terminal, which means you can create or practice your bash scripting on the go.

We have already discussed in the previous two articles about file and folder permissions along with special permissions that are supported in linux. The permissions are effective for many scenarios. But what happens when you need more granularity? How do you grant write access to a file to just one specific user who isn't the owner and isn't in the owning group?

Origami Linux was conceived in 2021, which makes it relatively new for an operating system. The goal behind this distribution was to create something beautiful and secure. To achieve that, the developer decided to take the COSMIC desktop and marry it with an immutable Fedora base. That's not all. Also: The best Linux laptops in 2026: Expert tested for students, hobbyists, and pros You could also opt for an Arch base that includes the CachyOS kernel, or a version created specifically for NVIDIA GPUs.