Intrusion Signatures and Analysis
Inside Network Perimeter Security (2nd Edition)
Blue Team Field Manual (BTFM) (RTFM)
Blue Team Handbook: Incident Response Edition: A condensed field guide for the Cyber Security Incident Responder.
Rtfm: Red Team Field Manual
The Tao of Network Security Monitoring: Beyond Intrusion Detection
The Practice of Network Security Monitoring: Understanding Incident Detection and Response
Guide to Firewalls and VPNs
CISSP All-in-One Exam Guide, 6th Edition
Practical Packet Analysis: Using Wireshark to Solve Real-World Network Problems