Page 18 of the DSE Access Control knowledge center, with source-backed guidance and practical next steps.
Operational and cybersecurity guidance for credentials, readers, controllers, doors, integrations, and access platforms.
ONVIF Profile A covers selected access-control configuration functions. Test creation, update, revocation, scheduling, and events across the exact client and device.
Read the checklist
ONVIF Profile C addresses site information, door control, and event or alarm management. Verify that command, physical state, and returned event stay consistent.
Read the checklist
Anti-passback depends on reliable door-position state, entry and exit topology, controller communication, and a method to correct occupancy state after exceptions.
Read the guide
A normal door-contact test does not prove line supervision. Commission the exact controller and resistor scheme by creating safe open- and short-circuit faults.
Read the checklist
A first-person-in condition can prevent a schedule from unlocking a site before an authorized arrival. Commission the trigger, reset, holiday, and failure behavior.
Read the playbook
Direct relay control can override normal Secure Entry behavior. Reserve it for vendor-directed troubleshooting with approvals, alternate safeguards, and verified restoration.
Read the playbook
Privacy risk is not limited to unauthorized disclosure. Use a common vocabulary to examine data actions, context, potential effects on individuals, organizational consequences, and system design choices.
Read the guide
A cardholder export shows what the system grants, not what a person still needs. Have accountable role and area owners affirm required access, challenge exceptions, remove stale grants, and verify the controller received the change.
Read the playbook
Door behavior during loss of server, network, controller communication, reader, lock power, or fire-interface state must be designed—not discovered. Test each distinct door safely against approved life-safety and security requirements.
Read the checklist
A mechanical key can bypass identity, schedules, revocation, alarms, and audit trails. Govern high-impact keys with named ownership, least privilege, controlled issue, inventory, return, loss response, and periodic proof of custody.
Read the playbook