1. Detection is a control, not an afterthought

Prevention fails eventually; detection is how you bound the damage when it does. A system that cannot answer “who accessed what, when, and was it normal?” in minutes is a system that discovers breaches from the headlines. Continuous logging turns every request into evidence, and turns the question of compromise from speculation into a query.

2. What the logs must capture

Useful detection depends on recording the right, structured signals — not a wall of free text:

• the authenticated identity, the action, and the specific record touched;
• the outcome of each pipeline stage — a spike in authorization denials is an attack in progress;
• request integrity and timing metadata, so replayed or out-of-window requests are visible;
• correlation identifiers that stitch a single logical operation across services.

3. The attacks that hide in the logs

Most attacks are not silent; they are unwatched. Replay attempts appear as duplicated signatures and stale timestamps. Credential abuse appears as a valid key behaving abnormally — new geographies, new endpoints, volumes a human would never generate. Phishing call-backs and enumeration appear as bursts of near-identical requests probing for a positive result. Each has a signature; continuous monitoring is what converts the signature into an alert before it converts into a loss.

4. How B5 Secure enforces it

B5 Secure emits structured, auditable telemetry from each pipeline stage by default, so the signals detection needs are produced as a property of the framework rather than bolted on per endpoint. Those events feed naturally into a SIEM or an evidence lake — the medallion-curated, tamper-evident store described on our cloud data platform — where anomaly detection and audit reporting run over a complete, queryable record of every request.