SEC-36's primary check -- dashboard /login through the real DashboardAuthenticator
search bind -- was deferred because windev's gateway was crash-looping on the stale
deployment filed as NEXT-07. That host was redeployed 2026-08-07, so the check ran:
login as multi-role returns 302 with the dashboard cookie and the authenticated page
renders the admin nav, while an anonymous control still redirects to /login. The
rotated service-account credential is now proven end-to-end on the deployed host, not
only by the equivalent ldapsearch primitive, and the runbook's Correction 3 is past
tense throughout rather than describing a fault that no longer exists.
Also record why windev runs the Staging environment name. The redeploy tripped SEC-06's
Production hard-stop on Ldap:Transport=None, and windev cannot satisfy it: it binds the
shared GLAuth, which offers no TLS, and runs Dashboard:DisableLogin=true. The Production
label contradicted its own configuration, so the host was relabelled rather than the
guard weakened -- exactly the permissive-staging-rig case the SEC-35 section already
carves out.
Repo-side half of SEC-36. The appsettings.json plaintext was already discharged
before this branch (HEAD ships the fail-closed ${secret:ldap/mxgateway/bind}
store reference), so the residual leak was the literal value in glauth.md,
docs/GatewayTesting.md, and the historical archreview SEC-06 evidence -- all
scrubbed to <service-account-password> placeholders pointing at the source of
truth scadaproj/infra/glauth/.
- csproj: add <UserSecretsId>mxaccessgw-server</UserSecretsId> (dev channel)
- GatewayOptionsValidator: blank-password message now names both channels
(dev user-secrets, deployed MxGateway__Ldap__ServiceAccountPassword)
- test: assert the message names both channels
- docs: GatewayConfiguration.md (three channels + rotation note), glauth.md
(placeholders + rotation-required + runbook pointer), GatewayTesting.md
- new operator runbook docs/runbooks/SEC-36-ldap-credential-rotation.md
(live rotation + NSSM staging remain operator-pending)
- tracking: SEC-36 -> Done (repo-side) in both registers + change-log
Deviation: kept the ${secret:} reference in appsettings.json rather than
deleting it (spec step 2 assumed the stale plaintext baseline); deleting it
would regress the shipped/documented/tested secret-store channel.
git grep -i for the old value is empty across all tracked files.
Joseph Doherty