Tell us what the requirements are and we may be able to tell you how to comply with them.
| DNS Server Access | Client IP, Server IP, Query Data, Query Type, Query Bytes, Reponse Type, Response Data, Response Bytes, Timestamp |
| Routers & Switches | Firewall IDS Logs, Firewall Rules, Router OS Logs, Routing Tables, NAT Logging |
| VPN Service | Remote Access + VPN Logging |
| Network Traffic Metadata | Netflow |
| Network Traffic Content | Zeek |
| IDS/IPS alerts, rules, events | |
| Access Control/Access Management | TACACS | RADIUS | PKE |
| Access Control/Access Management Accounting | TACACS | RADIUS | PKE Accounting Logs |