// Prerequisites
What to read before Zero Trust Networks
If Zero Trust Networks feels too steep at intermediate level, here is what to read first. Lighter books in the same topics that build the prerequisites this one assumes.
01 · 2017
Practical Packet Analysis
Chris Sanders' working manual for Wireshark, geared at troubleshooting and incident response rather than abstract protocol theory. Updated for Wireshark 2.x.
Beginner4/5Chris Sanders02 · 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 Andress03 · 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 Grubb04 · 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 Bejtlich05 · 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 Rash06 · 2017
Network Security Through Data Analysis
Michael Collins on building situational awareness from network telemetry: collection architecture, statistical baseline-setting, and the analytic patterns that turn raw flows into detection.
Intermediate4/5Michael Collins07 · 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 McDonald08 · 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 McCarty