Cybersecurity knowledge must be democratized.
The skills and frameworks that protect critical systems should not live exclusively in classified briefings or expensive executive retreats. They belong in classrooms, community organizations, small businesses and public institutions — with the IT administrator managing a rural hospital network as much as the enterprise security team.
Defending the Digital Frontier is a complete cybersecurity guide written on that principle: rigorous enough for the practitioner, accessible enough for the informed non-specialist.
What it covers
1 — Fundamentals of Cybersecurity. The CIA Triad, defence in depth, risk management and threat modelling — the frameworks everything else builds on.
2 — Network Security. Architecture, segmentation, perimeter and internal controls.
3 — Cryptography and Data Protection. How encryption actually works and where implementations fail.
4 — Malware and Threat Analysis. Classification, behaviour and analysis technique.
5 — Secure Application Development. Building security in rather than bolting it on.
6 — Incident Response and Cyber Incident Handling. What to do when prevention has already failed.
7 — Ethical Hacking and Penetration Testing. Offensive technique in service of defence.
8 — Data Privacy and Compliance. HIPAA, GDPR and the regulatory landscape.
9 — Security in the Cloud. Shared responsibility, cloud architecture and the risks that transfer with the workload — and the ones that do not.
10 — Artificial Intelligence Security. AI as both defensive capability and emerging attack surface.
11 — Emerging Trends. The Internet of Things, blockchain applications, and the quantum computing horizon that will reshape encryption as we know it.
How it teaches
Each chapter opens with a narrative scenario reflecting situations cybersecurity professionals meet in practice — not textbook hypotheticals. Each closes with STAR frameworks (Situation, Task, Action, Result) providing structured templates for applying the concepts, whether in academic assessment, a professional interview, or organizational planning.
The text draws on peer-reviewed research, industry reporting and widely adopted standards including NIST, ISO 27001, CIS Controls, FISMA, HIPAA, GDPR and MITRE ATT&CK. A full glossary supports readers throughout.
Who it is for
Students and career changers entering cybersecurity · IT administrators without dedicated security staff · Developers building secure applications · Managers and executives who need genuine literacy rather than headlines · Practitioners preparing for certification or interview
Details
341 pages · First Edition, 2026 · Lausey Technology Press ISBN (eBook/PDF) 979-8-9968055-2-5 · ISBN (Paperback) 979-8-9968055-6-3
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