981 articles·Linux · DevOps · Security · Cloud·By lalatendu.swain

Critical Vulnerability in Xen Orchestra: What You Need to Know

A serious flaw in Xen Orchestra is being exploited, posing risks to virtualization environments.

lalatendu.swain
lalatendu.swain
Nov 113 min read
Free field guide

Linux Server Hardening Checklist

30 practical steps to take a fresh Linux box from default to defensible. Enter your email — you'll get the PDF instantly, plus new posts on Linux, security & AI.

lalatendu.swain
lalatendu.swain

Google Patches Eighth Chrome Zero-Day Vulnerability in 2026

Emergency update addresses a high-severity flaw exploited in attacks.

Nov 103 min read
lalatendu.swain
lalatendu.swain

CISA Warns of Active Exploitation of OpenSSH, GPUStack, FreeSWITCH, and IBM Flaws

Four critical vulnerabilities have been added to the Known Exploited Vulnerabilities catalog, indicating ongoing exploitation.

Nov 103 min read
lalatendu.swain
lalatendu.swain

Google Issues Chrome Security Update for Eighth Actively Exploited Zero-Day of 2026

A critical update addresses a high-severity vulnerability in Chrome's XML component.

Nov 103 min read
lalatendu.swain
lalatendu.swain

N-able Takes N-central Offline After Major Security Flaw Disclosure

Over 30 zero-day vulnerabilities could lead to serious security risks.

Nov 103 min read
lalatendu.swain
lalatendu.swain

Give Your AI Assistant Real Coupon Search with an Open MCP Server

Learn how to connect your AI assistant to the SecretPass MCP server for real-time coupon offers.

mcpNov 104 min read
lalatendu.swain
lalatendu.swain

How I Built a /goal Command and How It Works for Me

One command that plans, builds, reviews and verifies a big piece of work while I do something else

ai codingNov 97 min read
lalatendu.swain
lalatendu.swain

CI Email Tests Need a Failure Ledger

Improving Continuous Integration with Detailed Failure Records

devtoolsNov 94 min read
lalatendu.swain
lalatendu.swain

Exploring NexoPeek: A Molecular Motor Inspired by Archimedes' Screw

How a centuries-old invention is reimagined in the world of molecular electronics

nexopeekNov 84 min read
lalatendu.swain
lalatendu.swain

SonicWall SSL VPN Flaw CVE-2026-19868: When MFA Is On but a Login Walks Around It

An exploited authentication flaw in SonicOS shows why turning on MFA is not the same as enforcing it on every route

mfaNov 713 min read
lalatendu.swain
lalatendu.swain

UK Warns of AI-Powered Ransomware Against Critical Infrastructure by 2028

The NCSC's new forecast is really about weaknesses organisations already have today

ransomwareNov 76 min read
lalatendu.swain
lalatendu.swain

OWASP's LLM Exploit Generation Guide 2.0: What AI Hacking Can and Cannot Do Yet

AI already speeds up reconnaissance and research, but people, tools and boundaries still decide the outcome

owaspNov 77 min read