Sentinel

A watcher that reads every record.

Sentinel reads records as they are sealed, looking for fraud patterns, attacks and quiet rule-bending, such as three credit notes each just under the limit. It holds what looks wrong, hands it to a person and never acts beyond its limits. Sentinel itself is watched, so it cannot be quietly switched off.

Book a briefing Take a look

Reads records as they are sealedHolds, never punishesWatched itself

What Sentinel found today and what is waiting for a person — **Sentinel at a glance.** Seeing what Sentinel found today, what it held, and what is waiting for a person.Sample data

**Sentinel at a glance.** Seeing what Sentinel found today, what it held, and what is waiting for a person.Sample data

Findings

Found, held, and handed to a person.

Findings are sorted and assigned each morning. Each one shows the records behind it and why it was flagged. False alarms are closed with a reason that tunes the next run.

The findings queue

Sorted by risk
Assigned to a person
False alarms closed with a reason

Sorting and assigning findings — **The findings queue.** Sorting this morning’s findings, and closing the false alarms with a reason.Sample data

**The findings queue.** Sorting this morning’s findings, and closing the false alarms with a reason.Sample data

What it watches for

Fraud, attacks and rules quietly bent.

Sentinel watches for known fraud patterns across records, for attacks on the platform and for behaviour that keeps just inside the rules. New rules are tried on past records before they go live.

Fraud patterns across records

Patterns across many records
How often each fired
Tuned on outcomes

Fraud patterns Sentinel watches for — **Fraud patterns.** Seeing which fraud patterns Sentinel watches for, and how often each fired.Sample data

**Fraud patterns.** Seeing which fraud patterns Sentinel watches for, and how often each fired.Sample data

Its limits

What Sentinel may do, and what it never can.

Sentinel’s job and limits are written down where anyone can read them. It may hold and report. It may not punish, delete or hide. Another check watches Sentinel, so nobody can quietly turn it off.

Sentinel’s job and limits

Limits written down
Hold and report only
Cannot be widened quietly

What Sentinel may see and do — **Sentinel’s job and limits.** Checking exactly what Sentinel may see and do, and what it can never do.Sample data

**Sentinel’s job and limits.** Checking exactly what Sentinel may see and do, and what it can never do.Sample data

Questions

About Sentinel.

Does Sentinel read everything?

It reads sealed records, within the limits written in its job. It does not read private mailboxes or personal memory.

Can Sentinel block people?

No. It holds suspicious work and hands it to a person, who decides.

Go deeper

Book a briefing

Let Sentinel read a month of records.

We will run Sentinel over a month of your past records and show what it finds.

Book a briefing Governance