SEC-0005-g

the first sector of fs-04's system disk was overwritten and the original master boot record was not copied anywhere on the volume

Source system

demo-scenario

Collector

demo

Query or scenario

INC-2026-0905

Entity

host:fs-04

Observed

11d ago

◆ This observation is part of a written scenario. It did not come off a real network, and nothing on this deployment did.

{
  "kind": "security",
  "detection_type": "boot_record_overwritten",
  "principal": "fs-04",
  "source_address": null,
  "asset": null,
  "confidence": 0.98
}