# SI-04 (05) System-generated Alerts — NIST 800-53 Rev5 control

> FedRAMP Consolidated Rules for 2026 v2026.07.14.01 · updated 2026-07-14
> Canonical page: /control/si-4.5

Canonical id: `si-4.5` · family `SI`

> Alert [personnel or roles] when the following system-generated indications of compromise or potential compromise occur: [compromise indicators].

_Control title and statement: NIST SP 800-53 Rev5 catalog (the pinned commit is in `/api` under `control_text`). The FedRAMP rules reference these controls by id only; everything below is what FedRAMP says about this id._

## Rev5 baseline membership

- certification class C
- certification class D

## Key Security Indicators that reach it

- `KSI-INR-RIR` — Reviewing Incident Response Procedures (Incident Response)
  The effectiveness of documented incident response procedures is persistently reviewed.
- `KSI-MLA-LET` — Logging Event Types (Monitoring, Logging, and Auditing)
  A list of information resources and event types that will be logged, monitored, and audited is maintained and persistently reviewed to ensure these activities occur.

## FedRAMP guidance

{
  "guidance": [
    "Follow the FedRAMP Vulnerability Detection and Response and Vulnerability Evaluation and Reporting rules."
  ]
}