You're in a busy office or share your house or apartment with others. You log into your Linux PC as the root user because you have a ton of admin tasks to do. In the middle of doing whatever it is you ...

On Linux, the umask defines how new files and directories inherit access rights. Linux uses your current umask value to ...

The flaws let attackers abuse masked paths, console bind-mounts, and redirected writes to escape containers and gain host ...

The file systems in Linux, macOS, and other Unix-like operating systems don't use separate volume identifiers for storage devices in the way that, say, Windows does. Windows assigns each volume a ...

The overall volume of kernel CVEs continues to climb: one security commentary noted the first 16 days of 2025 already saw 134 ...

Severe vulnerabilities have been discovered in the runC container runtime environment, used by Docker and Kubernetes, which ...

A software engineer discovered a backdoor in his robot vacuum cleaner, allowing remote control and data transmission to China ...

Sure, using the Linux command line is optional. But these are commands I depend on every day. See what you think.

Meta is rolling out a new Facebook feature that the company says will help users share more photos—but which could also be used to help train its AI. The opt-in feature allows Facebook’s AI to access ...

Explore this week’s top cyber stories: stealthy virtual machine attacks, AI side-channel leaks, spyware on Samsung phones, ...

Traditionally, the term braindump referred to someone taking an exam, memorizing the questions, and sharing them online for ...

Threat actors exploited a recently patched remote code execution vulnerability (CVE-2025-20352) in Cisco networking devices to deploy a rootkit and target unprotected Linux systems. The security issue ...