Post-Incident Forensics vs Live Response — When to Use Which
Live response captures volatile evidence from a running system. Post-incident forensics captures the disk after the fact. They answer different questions and …
Posts tagged: Blue-Team
Containment Decisions Under Pressure — Why Network Isolation Isn't Always Right
Containment is a trade-off, not a reflex. When network isolation is wrong, when pulling the plug destroys your case, and the decision matrix for choosing the …
Building an Incident Response Playbook from Zero
A practical template for writing an incident response playbook from scratch — what to include, how to map it to NIST 800-61, roles and RACI, comms templates, …
Malware Triage in 5 Minutes — A First-Responder Checklist
A first-responder malware triage checklist — what to do in the first 5 minutes of finding a suspicious binary. Static-vs-dynamic decision tree, hashing, …
The NIST 800-61 Incident Response Lifecycle — Plain English
NIST SP 800-61 Rev. 2 explained in plain English — the four-phase incident response lifecycle, what each phase actually means in practice, and the mistakes that …