// Prerequisites
What to read before Practical Packet Analysis
If Practical Packet Analysis feels too steep at beginner level, here is what to read first. Lighter books in the same topics that build the prerequisites this one assumes.
01 · 2019
Foundations of Information Security
Jason Andress' compact tour of the field: confidentiality / integrity / availability, identification and authentication, network and OS controls, written for newcomers and adjacent disciplines.
Beginner4/5Jason Andress02 · 2021
How Cybersecurity Really Works
Sam Grubb's gentle, exercise-driven introduction for non-specialists who need a working mental model of attacker behaviour and basic defence.
Beginner4/5Sam Grubb03 · 2009
Nmap Network Scanning
Written by Nmap's own author, this is both a gentle introduction to port scanning and the definitive reference for every flag, timing knob, and NSE script the tool ships with.
Beginner4/5Gordon Fyodor Lyon04 · 2020
Web Security for Developers
Malcolm McDonald's developer-side primer on the OWASP-class issues, framed around real attacks and defended with code patterns rather than vendor products.
Beginner4/5Malcolm McDonald05 · 2021
Cyberjutsu
Ben McCarty maps declassified medieval ninja scrolls onto modern adversary tradecraft. More analogy-driven than technical, useful for security-program framing.
Beginner3/5Ben McCarty06 · 2013
The Practice of Network Security Monitoring
Richard Bejtlich's NSM playbook: how to deploy collection sensors, validate that you actually see what you think you see, and build detection workflows around open-source tools.
Intermediate5/5Richard Bejtlich07 · 2013
Applied Network Security Monitoring
A practitioner's walkthrough of building an NSM capability end to end, from deciding what to collect through detection and the analysis workflow that ties it together. The tooling is dated, but the way it teaches you to think about monitoring is not.
Intermediate4/5Chris Sanders, Jason Smith08 · 2007
Linux Firewalls
Michael Rash, author of psad and fwsnort, on building and operating Linux-native packet filtering and intrusion-response tooling. Pre-nftables in detail but conceptually durable.
Intermediate4/5Michael Rash