Analyses, practical tips and assessments from the world of IT security.
209 articles total
The AI-discovered HTTP/2 Bomb takes down Apache, nginx, Envoy and IIS in seconds. What CVE-2026-49975 is and how operators should respond now.
Understand how a race condition in xfce4-screensaver up to 4.20.2 lets keystrokes bypass the lock screen during a monitor switch, and how to fix it.
ISO 27001, BSI IT-Grundschutz, and TISAX: A Direct Comparison - Which Framework Is Right for Your Business?
Compare IT security certifications T.I.S.P., CISSP, CISM, CompTIA Security+, and ISO 27001 to choose by cost, prerequisites, and career impact.
Analysis of Real Phishing Attacks - From GitLab’s Internal Simulation to Energy Bill Scams. What Companies Can Learn From Them.
Fake WhatsApp Chats, Messenger Phishing, and Social Engineering: How Attackers Abuse WhatsApp, How to Spot Scams, and How to Protect Your Business.
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