Go download a copy of all the
IRM cheat sheets published at CERT Societe Generale. It provides easy to use operational incident best practices. These cheat sheets are dedicated to incident handling and cover multiple fields on which a CERT team can be involved.
There are all in PDF format:
- IRM-1: Worm infection
- IRM-2: Windows Intrusion
- IRM-3: UNIX Intrusion
- IRM-4: Distributed Denial of Services
- IRM-5: Malicious Network Behavior
- IRM-6: Website Defacement