C.01
End-to-end incident reconstruction
Reassemble what happened from fragmented signals — logs, endpoints, memory — into a single defensible narrative.
01 · Forensics
Incident Response & Investigation
Structured investigations into the events that matter most.
Overview
ISRM Group conducts rigorous investigations into security incidents, data breaches, insider activity, and unauthorized system access — identifying root causes, reconstructing timelines, and preserving evidentiary integrity from first response to final report.
Capabilities
What engagements deliver.
Each engagement is scoped to the incident. The capabilities below define the outer envelope of what we bring to the work.
C.02
Attribution & behavioral profiling
Correlate tradecraft, infrastructure, and on-system activity to characterize the actor and their intent.
C.03
Evidence preservation
Collection and handling aligned with legal and regulatory standards, with documented chain of custody throughout.
C.04
Executive & legal reporting
Post-incident deliverables tailored for boards, counsel, and regulators — technical facts translated for decisions.
Engagement Arc
A defensible path from alert to answer.
Representative arc — real engagements compress or extend based on scope, custodian count, and cooperation.
- T+0:00
Triage & containment
Scope impact, isolate affected systems, preserve volatile state.
- T+0:08
Evidence acquisition
Memory, disk, and telemetry captured under documented custody.
- T+1:12
Reconstruction
Timeline built across endpoints, identity, and network.
- T+3:20
Attribution review
Tradecraft and indicators correlated against prior campaigns.
- T+5:00
Reporting
Executive summary, technical annex, legal-grade findings delivered.