Attack Types
8 min
Typosquatting Attacks: 5 Techniques Attackers Use Against Your Brand
Missing letters, doubled characters, keyboard adjacency swaps, homoglyphs, and TLD squatting — with real examples and how each evades detection.
Legal
10 min
How to File a DMCA Takedown for a Phishing Site — Step by Step
A practical DMCA takedown guide for brand protection and legal teams — what to include, who to send it to, and how to follow up when the host is unresponsive.
Tutorial
15 min
Build Your Own Threat Intelligence Platform on Cloudflare Workers
How we built Tetik on Cloudflare Workers + D1 SQLite + Hono.js. Zero cold starts, global edge, multi-tenant isolation — architecture deep dive.
Attack Types
6 min
Homoglyph Attack Explained: Why g00gle.com Got an SSL Cert
How attackers abuse Unicode lookalike characters to create phishing domains that pass human visual inspection. With a live demo and detection techniques.
Comparison
11 min
Domain Monitoring Tools for SOC Teams: Open Source vs SaaS vs Self-Hosted
PhishTank, OpenPhish, Netcraft, DNSTwist and Tetik compared. Cost, latency, coverage, and integration — an honest side-by-side for security teams.
Attack Analysis
14 min
Phishing Cloaking and Evasion: Why Standard CTI Tools Are Going Blind
How advanced phishing panels like EvilProxy and Tycoon 2FA detect and mask CTI bots using JA3/JA4 TLS fingerprinting. Learn how to bridge this visibility gap.