Why 'Close Enough' Fails in Cyber Threat Intelligence — Lessons from MITRE ATT&CK, MISP, and YARA
I expected this week to be the easy one. Two weeks of hands-on tooling behind me — Nmap, Wireshark, Metasploit, Burp — and now just frameworks to read and apply. Reading always feels safer than running an exploit. What I didn't expect was how easily "roughly right" could pass for "right" — a Tactic that was actually a Technique, a rotated IP that looked like new intel, an event I thought was shared but never published. Last week a wrong command errored out immediately. This week a wrong definition just sat there quietly, looking correct, until a practical room proved it wasn't. Durga Madhav Chandra · July 2026
Aug 10, 202611 min read
