Protect access
Use least privilege, MFA and standard SSO where supported. Review privileged accounts and keep a protected recovery path.
Reduce exposure
Segment networks, use TLS, restrict administrative interfaces, manage secrets outside source code and rate-limit public endpoints.
Keep a maintenance rhythm
Track supported releases and dependencies, monitor security advisories, rehearse upgrades and document patch responsibilities.
Make recovery measurable
Encrypt appropriate backups, separate backup credentials, define recovery objectives and perform timed restore tests.
Observe and respond
Centralise useful logs, monitor service health, route actionable alerts and rehearse incident response. Arrange independent testing where the risk warrants it.