A failed Hyper-V replication setup prompts a PowerShell-based approach to building lightweight, do-it-yourself health monitoring without the cost or complexity of an enterprise-grade tool ...

Copy Fail, a logic bug in the Linux kernel, allows users to write 4-byte code into other files’ page cache and achieve root ...

A handful of useful productivity tools wrapped up in a simple shell script.

Publicly released exploit code for an effectively unpatched vulnerability that gives root access to virtually all releases of Linux is setting off alarm bells as defenders scramble to ward off severe ...

User-initiated shell ran via HTTPS CAPTCHA at 2:14 p.m. Tuesday, exposing browser blind spot and breaking session attribution ...

A stealthy Python-based backdoor framework capable of long-term surveillance and credential theft has been identified ...

Six teams exploited Claude Code, Copilot, Codex, and Vertex AI in nine months. Every attack hit runtime credentials that IAM ...

"'86' is a mob term for 'kill him.' They say 86 him! '86 47' means 'kill President Trump,'" Trump wrote in a social media ...

A cyber group is impersonating IT helpdesk staff via Microsoft Teams to deploy malware and target corporate systems.

From understanding the Unix philosophy to fine-tuning performance and automating workflows, mastering Linux opens doors to IT, DevOps, and cybersecurity roles. Practical skills like shell scripting, ...

An attacker pushed a malicious version of the popular elementary-data package Python Package Index (PyPI) to steal sensitive ...

Patch all Linux kernels issued from 2017 onwards to fix a serious vulnerability in the kernel’s cryptography API that can be ...