ThreatsDay Bulletin: active exploits, supply chain attacks, AI abuse, and stealth data risks observed this week.

Most Linux problems aren't complex. They're poorly observed. These are the exact commands that I run before troubleshooting ...

The CVSS‑9.3 vulnerability allows unauthenticated remote code execution on exposed Marimo servers and was exploited in the wild shortly after disclosure, Sysdig says.

A convincing Microsoft lookalike tricks users into downloading malware that steals passwords, payments, and account access.

This article is a follow-up to our previous post on “+100 Linux Commands Frequently Used by Sysadmins.” Each week, we’ll explore some of the most useful Linux commands for sysadmins and power users.

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach ...

President Donald Trump sat down in the Oval Office with “NBC Nightly News” anchor Tom Llamas for a wide-ranging interview that touched on the administration’s immigration operations in Minnesota, his ...

Infrastructure delivering updates for Notepad++—a widely used text editor for Windows—was compromised for six months by suspected China-state hackers who used their control to deliver backdoored ...

Python’s popularity is surging. In 2025, it achieved a record 26.14% TIOBE index rating, the highest any language has ever reached, largely driven by AI and data trends. 58% of developers now use ...

Netstat helps you view active connections, open ports, and running network services. This guide explains how to run Netstat, read its output, and use the most helpful switches. You can see every TCP ...