Zero-Day Wire

Zero-Day Wire
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Dec 08, 2025

Top 5 Threat News (Dec 1-8, 2025): React Backdoor Breaks Internet, Chinese Malware & Android Zero-Days

A CVSS 10.0 React flaw crashed 28% of Cloudflare's traffic, Chinese malware lived undetected for 17 months, and Microsoft finally patched a shortcut bug hackers used since 2017

Defensive WednesdayDefensive Wednesday

Dec 04, 2025

Defend the Web (Week 2): Authentication & Session Management Defense

How to Build Secure Auth Systems & Stop Credential Attacks

Offensive TuesdayOffensive Tuesday

Dec 02, 2025

Break the Web (Week 2): Authentication & Session Management

How to Break Logins, Hijack Sessions & Bypass Auth Like a Pro

Monday Cyber NewsMonday Cyber News

Dec 01, 2025

Top 5 Threat News (Nov 24 - Dec 1, 2025): npm Worm Destroys Files, Chinese AI Bugs & Cloud Exploits

An npm worm now deletes everything it can't steal, Chinese AI writes buggier code about censored topics, and CrowdStrike caught an insider leaking to hackers

Defensive WednesdayDefensive Wednesday

Nov 26, 2025

Defend the Web (Week 1): Attack Surface Reduction & Recon Detection

How to Minimize Your Attack Surface & Detect Reconnaissance Attempts

Offensive TuesdayOffensive Tuesday

Nov 25, 2025

Break the Web (Week 1): Recon & Attack Surface

Web Application Reconnaissance: Step-by-Step Tutorial with Nmap, Subfinder & Recon Tools

Monday Cyber NewsMonday Cyber News

Nov 24, 2025

Top 5 Threat News (Nov 17-24, 2025): AI Hackers, Fortinet Zero-Days & Cloudflare Outage

Chinese hackers used AI to automate attacks, Fortinet got breached twice, and Cloudflare took down 20% of the internet

Jun 14, 2025

💻Kali Linux Cheatsheet for Ethical Hackers (2025)

This step-by-step playbook covers every stage of penetration testing: from initial reconnaissance to post-exploitation and everything in between.

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