The Best Cybersecurity Events & CTF Competitions to Enter in 2026
From picoCTF (live right now) to DEF CON 33 in August — here's the complete 2026 list of cybersecurity competitions, CTFs, and conferences worth your ...
Articles & Tutorials
296 articles on cybersecurity tips, tutorials, and beginner guides.
How to Get Your First Cybersecurity Job Using AI — CISO Marketplace's New Interview Platform
CISO Marketplace just launched an AI-powered interview platform where you can apply for real cybersecurity jobs and get screened instantly — no experi...
Google's Massive March 2026 Android Patch Fixes 129 Security Flaws — Here's Why You Should Update Now
Google just released one of the biggest Android security updates ever, patching 129 vulnerabilities including an actively exploited zero-day. Learn wh...
OpenAI's Robotics Chief Just Quit Over the Pentagon Deal — Here's Why It Matters
OpenAI's robotics chief quit yesterday over concerns about surveillance and autonomous weapons. Meanwhile, the AI they're replacing was used in Iran s...
Clinejection: How a GitHub Issue Title Compromised 4,000 Developer Machines
An attacker hid a prompt in a GitHub issue title. An AI triage bot read it, interpreted it as an instruction, and handed over the npm token. 4,000 dev...
OpenAI's Codex Security Just Scanned 1.2 Million Commits and Found 10,561 High-Severity Issues
Not to be outdone by Anthropic, OpenAI just launched Codex Security — an AI agent that scans code, finds vulnerabilities, validates them, and suggests...
Claude Opus 4.6 Found 500+ High-Severity Flaws in Open-Source Libraries — Here's How It Works
Beyond Firefox, Claude Opus 4.6 found 500+ high-severity bugs across major open-source libraries. Here's how AI vulnerability research actually works ...
Anthropic's AI Hacked Firefox and Found More Bugs in 2 Weeks Than Humans Find in 2 Months
Claude Opus 4.6 found its first Firefox bug in 20 minutes. In two weeks, it found more high-severity bugs than humans typically report in two months. ...
Critical Gradio OAuth Vulnerability (CVE-2026-28415): What Beginners Need to Know
A new vulnerability in Gradio's OAuth flow could let attackers redirect you to phishing sites. Here's what it means and how to stay safe....
Claude Code Hit With Critical RCE Vulnerabilities: What Dev Teams Need to Know
Security researchers have disclosed three critical vulnerabilities in Claude Code, Anthropic's AI-powered coding assistant. The flaws could allow atta...
When the Job Interview Hacks You: Next.js Developers Targeted with Secret-Stealing Malware
The job hunt just got more dangerous. Cybercriminals have found a creative new way to compromise developers: by hiding malware in fake technical inter...
The Hacker's Dojo: A Complete Technical Brief on Free CTF Labs & Practice Platforms (2026)
Why Practice Matters More Than Theory You can watch a thousand YouTube tutorials on SQL injection and still freeze the first time a real login form st...