6.10.1 Network security management
Network controls, security in network services and segregation in networks apply as the base guidance requires, read as protecting the personal data that crosses those networks.
3
artefacts
1
held by a system
1
at each review
moderate
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
- Network control design and configuration evidence · Cloud console / configuration management
periodic reviewEvidence produced at each review
- Segregation evidence for segments carrying personal data · Cloud console / configuration management
governing documentDocuments that govern the control
- Network service agreements covering security · Vendor register / contract repository
First move
Start with the 1 of 3 artefacts that already live in a system (Cloud console / configuration management); keep the periodic reviews but log each one as a dated record with a named reviewer.
Common gaps auditors find
- Segregation designed once and eroded by later exceptions nobody reviewed
- Network services procured without security terms
- Flat internal networks giving broad reachability to data stores
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 sheet6.9.7 Information systems audit considerations · 6.10.2 Information transfer