Linux
CVE-2026-53359 (Januscape): KVM VM-Escape Flaw in the Linux Kernel — Fixes and Kernels With a Patch
Januscape (CVE-2026-53359) is a use-after-free in KVM's x86 shadow MMU that lets a guest escape to the host…
Articles
Category: Security
Security
The Hidden Risks of Editing Your Photos on Free Online Sites
That free "crop and resize" website is convenient — but the moment you upload, your photo leaves your…
Security
Why Offline Image Editors Are Better for Your Privacy
Photo editing has never been easier. With countless online image editors available, you can crop, resize, remove backgrounds,…
Security
Browse Encrypted Files Without Decrypting Them First
Encryption is one of the best ways to protect confidential files. Whether you’re storing financial records, legal documents,…
Security
There’s a Black Box in Your PC. Here’s How to Open It.
Your Windows PC has been keeping a tamper-evident record of every sign-in, every crash, every USB stick, every…
Networking
FTP, FTPS and SFTP in 2026: Choosing a Secure File-Transfer Client for the AI Era
FTP, FTPS and SFTP are three different protocols, not three variants of one. A look at the real…
Networking
What sFlow Actually Is — and Why It Matters More Than SNMP for Modern Network Monitoring
SNMP tells you how much traffic crossed an interface. sFlow tells you who, what, where and when —…