Op. Cold Perimeter — External Recon to Foothold
Enumerate a customer's public perimeter inside an approved scan window and convert one stale service into a supervised foothold.
External assessment against a single /29, ports 1-65535, no denial of service, four-hour window.
- 01Confirm ROE and record scope blocks on the engagement
- 02SYN + version scan the authorized range
- 03Content discovery against exposed web surface
- 04Exploit one stale service under supervision, capture proof
Foothold finding: CVSS vector, screenshot-equivalent evidence, and remediation the owner can action today.
External scan bursts and directory brute force should trigger perimeter WAF or IDS rules — capture what the blue mirror caught and what it missed.