Network Change Audit Trails and Compliance Evidence for Automated Changes
When an auditor asks who changed that firewall rule, "an engineer ran it over SSH" is not an answer. OrcaMonitor records every network change as a structured entry — the AI proposal, the approver, the executed commands, the device response — so the evidence exists before anyone asks for it, instead of being reconstructed from memory six months later.
Problems we solve
- Changes made directly on devices, leaving no record of who or why
- Audit evidence assembled by hand from tickets, chat threads and shell history
- No way to prove an approved change was the change that actually ran
- Compliance sampling that can only review a fraction of real changes
- Framework controls that ask for change records nobody was collecting
Controls this evidence supports
- SOC 2 — change management and monitoring evidence
- ISO 27001 — change control and logging records
- PCI DSS — firewall and router rule change audit
- Approver identity, timestamp and scope on every change
- Verification record after each executed change
- Exportable history for auditor sampling
Capabilities
A record for every change
Each change is captured as a structured entry: the alert or ticket that triggered it, the proposed remediation, the identity of the approver, the exact commands executed, and the raw device output. Detection, decision and execution stay linked instead of living in three systems.
Tamper-evident audit log
Audit entries are chained so that altering or removing a past entry is detectable rather than silent. That is what turns a log into evidence: an auditor can be shown that the record was not edited after the fact.
Framework-mapped evidence
The same records answer the change-management controls that recur across SOC 2, ISO 27001 and PCI DSS: authorised change, documented approval, verification of the change, and evidence that access was restricted to authorised personnel.
Continuous compliance via drift detection
Scheduled configuration backups and drift detection surface the changes that never went through your process at all — an unauthorised rule added outside the change window is a finding, and OrcaMonitor shows it without waiting for the next audit cycle.
Related solutions
FAQ
What should a network change audit trail contain?
For each change: what triggered it, what specifically changed, who proposed it, who approved it and when, what actually executed, and what the device returned to confirm the result. A structured, chained record with those fields covers the evidence most change-management controls ask for, and it beats a ticket comment plus shell history.
How do you get a SOC 2 audit trail for network changes?
SOC 2 does not require a specific product, it requires evidence that changes were authorised, approved and monitored. In practice that means every change produces a record with a named approver and a timestamp, and those records are retained and reviewable. OrcaMonitor makes the approval step mandatory for mutating actions, so the record is a by-product of doing the work rather than a separate documentation task.
How does OrcaMonitor help with PCI DSS firewall rule audits?
PCI DSS requires documented, approved changes to firewall and router configurations. OrcaMonitor's config backups and drift detection show the full set of rule changes — including ones made outside the process — and each approved change carries the requester, approver and execution record, which is the sample an assessor asks for.
What does tamper-evident mean for an audit log?
It means the record is structured so that modification or deletion is detectable rather than invisible. Simply being append-only is not the same thing: an operator with database access could edit a row. Chaining entries together means any alteration breaks the chain and shows up in verification.
Does this help with ISO 27001 network automation requirements?
ISO 27001's change management and logging controls apply whether a change is made by a person or by automation. OrcaMonitor keeps the same evidence standard for both, so adopting automation does not create a control gap in your ISMS — and continuous drift detection supports the ongoing monitoring expectation.
Is OrcaMonitor SOC 2 certified?
OrcaMonitor is built to produce the evidence SOC 2, ISO 27001 and PCI DSS controls require from your network changes. Certification is a property of your own organisation and scope, so the practical question is whether the tooling gives your auditor the records they sample — which is exactly what this page describes. Contact us for our current compliance documentation.
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