Independent
A third party can check what ARRTECH SIEM recorded without relying on ARRTECH or your administrators.
ContactRecords
Signed writes.
Every ARRTECH SIEM write is hashed and signed with the SIEM certificate. Each signature file records the previous file's name and hash, so the files form a chain.
Daily timestamps.
Once a day, a qualified timestamp authority timestamps the signature files. Integrity can also be checked on demand.
Standalone export.
Any log source exports with its signatures, the certificate and a standalone verification tool. A third party checks the export later, without your SIEM.
Integrity reports.
Non-repudiation reports run per source or for all sources, grouped by day or by source. Faulty files are highlighted.
Verify
Audit log.
The console records every login, search and configuration change, and shows who is online now. You can review who did what without asking us.
Detector changes.
Cyberdroid AI Detection records every detector promotion and rollback. Each detector is proven on your own data before it can raise a single alert.
Recorded requests.
Cyberdroid AI Investigation records every request as Task, Pending approval, Refused or Rate-limited. Each record carries an operation id and a reason, so you can trace each decision to its request.
Limits
What signing proves.
A signature shows a record is unchanged since it was written. It does not show that the source reported the truth.
Page scope.
This page describes our products as of Sep 24, 2026. It is not a certification, an audit report or a contract term. Ask us about anything it does not cover.
