NS-3 Deploy firewall at the edge of enterprise network
Deploy Azure Firewall or third party NVA at the edge to inspect and control inbound and outbound traffic with documented rules.
4
artefacts
2
held by a system
0
at each review
easy
to go live
Cloud console / configuration management
where the evidence lives
teal = a system already holds it · olive = produced at each review
system holds itEvidence a system already holds
- Rule set export · Cloud console / configuration management
- Threat intelligence configuration · Cloud console / configuration management
periodic reviewEvidence produced at each review
none for this control
governing documentDocuments that govern the control
- Firewall deployment architecture · Policy repository / GRC workspace
- Change management for rule changes · Policy repository / GRC workspace
First move
Automate the pull from your Cloud console / configuration management. Configuration snapshots and change history from the cloud console or IaC repository, diffed against the baseline.
Common gaps auditors find
- No egress filtering
- Threat intel feature disabled
- Rules unreviewed for months
Do this for your whole sheet
Paste the rows you run your controls from and get this mapping for every control at once, with the periodic-review ones flagged and a first move per row. No account for the first run.
Build my evidence sheetNS-2 Secure cloud services with network controls · NS-4 Deploy intrusion detection/intrusion prevention systems (IDS/IPS)