Red-team harness: every detector now has a named drill with an expected
signature/sid, shown by `sentinel-redteam --list`. Add the missing
`egress` drill (the one detector without one) — explicit-only, since it
is the sole drill that emits real outbound traffic. After firing, the
harness runs `enodia-sentinel check` and reports PASS/MISS per poll
detection, turning it into a shared regression check.
Add docs/RUNBOOKS.md: confirm/preserve/contain/recover playbooks for
reverse shells & egress, persistence, trojaned binaries / package
tampering, hidden listeners & rootkits, and sensor tampering — each tied
to the real signatures, sids, and commands. Linked from README and the
OPERATIONS alert workflow.
Both close the remaining smaller v0.8 roadmap items.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
