threat intelligence

A green heatmap is the easiest thing in security to fake. Interviewers want ATT&CK used to plan and test, with coverage that means 'proven to fire on the variants we expect', not 'a rule exists'.

A hunt is a testable hypothesis about an attacker your detections missed. Without one, it is just browsing logs. The output that justifies it is usually a new detection, not a captured attacker.

Hash lookups catch yesterday's file. A good rule targets what the family cannot easily change, and gets tested against a corpus of clean files before anyone trusts it.

Importing hashes and IP addresses from a report feels productive and changes almost nothing. The answer climbs from indicators to behaviours and ends with a test that proves the change.

Headlines promised self-writing AI malware. The reports show something narrower and more useful to defenders: malware with a dependency on someone else's API. The scored answer separates hype from evidence and turns that dependency into detections.

Knowing the acronym is the easy part. Mapping a real attack chain onto tactics, and saying what that mapping is useful for, is what gets scored.

Refusals stop single requests; disruption stops operators. The scored answer explains how providers find the actor behind thousands of innocent-looking requests, what they do about it, and how to read their reports critically.