Follow ZDNET: Add us as a preferred source on Google. Imagine you're using Windows 11 and you've learned that an upgrade is available. You struggle to approve the upgrade, but you know you will ...

My very first problem was one I've written about before: Linux isn't generally compatible with Arm-based machines. Alas, two of the spare machines I had hoped to use for this project are outfitted ...

Discover how to use Windows 11 Terminal instead of CMD for a modern, efficient command-line interface. Learn installation, ...

As the pace of change accelerates in early 2026, technical decision-makers are faced with a fundamental choice between ...

Pakistan-aligned APT36 and SideCopy target Indian defense and government entities using phishing-delivered RAT malware across Windows and Linux system ...

A newly discovered botnet is compromising poorly-protected Linux servers by brute-forcing weak SSH password login authentication. Researchers at Canada-based Flare Systems, who discovered the botnet, ...

A newly documented Linux botnet named SSHStalker is using the IRC (Internet Relay Chat) communication protocol for command-and-control (C2) operations.

Fix the “Cannot connect to Docker daemon” error with simple checks, context fixes, and permission updates to get Docker running smoothly.

Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for Windows 8. But those original certificates are set to expire in June and ...

The SSHStalker Linux botnet has ensnared 7,000 systems, deploying various scanners and malware, an IRC bot, and multiple kernel exploits.

This step-by-step guide shows Linux users how to secure cloud-stored files with VeraCrypt by encrypting data locally, keeping ...

Active since at least 2019, the China-linked framework operates at network gateways to inspect and manipulate in-transit traffic, allowing attackers to redirect updates, disrupt security tooling, and ...