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

Flexible, scalable, and cost-effective, hybrid architectures are here to stay, making it critical to close the visibility gap for both network security and business viability. Yet 91% of security and ...

I thought private IPs were a one-neighborhood town and apparently there are suburbs.

What Is a Subnet? Learn how subnetting works with simple IP address examples, subnet masks, CIDR notation, calculations, and ...

You might occasionally find yourself in a situation where you need to know the IP address of a Mac. Once upon a time, in Mac ...

When we access websites, we usually use google.com or internal server hostnames, right? But in reality, the TCP/IP protocol ...

Monica J. White is a journalist with over a decade of experience in covering technology. She built her first PC nearly 20 years ago, and she has since built and tested dozens of PCs. PC hardware is ...

ARMORY CASTLE exploited zero day vulnerabilities in BeyondTrust Remote Support appliances to establish persistent, stealthy access to compromised devices ...

AI data centers are moving closer to power, farther from users—making connecting networks a critical part of computing ...

It was the night I returned home after being away for about a week. When I turned on my Nintendo Switch 2 to play a game, ...

This article helps you troubleshoot and resolve Azure virtual machine (VM) resource move failures that are caused by network adapter IP configuration dependencies, static IP assumptions, or subnet ...

CVE-2026-61500 is a critical authentication bypass in Rejetto HTTP File Server, discovered by Anthropic Mythos AI and exploited within 24 hours of public disclosure by a China-linked actor targeting ...