The most popular cybersecurity books of 2026

Cybersecurity books are about keeping computers, networks and data safe. Hacking, encryption, privacy, scams and digital warfare are covered, in technical guides for professionals and gripping accounts of real attacks. Useful if you work in the field or just want to protect yourself online. This list shows the ones first published in 2026.

Cover of Digital Forensics, Investigation, and Response

Digital Forensics, Investigation, and Response

Published 2026

450 pages

Cover of Distributed Ledger Technology in Communication

Distributed Ledger Technology in Communication

Published 2026

Cover of The AI Cybersecurity Handbook

The AI Cybersecurity Handbook

Caroline Wong

Published 2026

Cover of Cryptography and Cybersecurity in the Department of Defence

Cryptography and Cybersecurity in the Department of Defence

Paris Wolf

Published 2026

Cover of Blockchain-based Web of Things Security

Blockchain-based Web of Things Security

Published 2026

Cover of RP2040 Assembly Language Programming

RP2040 Assembly Language Programming

Stephen Smith

Published 2026

Cover of Innovations In Cryptocrime And Financial Fraud

Innovations In Cryptocrime And Financial Fraud

Published 2026

Cover of Securing AI Using Zero Trust Principles

Securing AI Using Zero Trust Principles

Cindy Green-Ortiz, Zig Zsiga, Saskia Laura Schröer

Published 2026

Cover of MANAGING RISK IN INFORMATION SYSTEMS.

MANAGING RISK IN INFORMATION SYSTEMS.

Published 2026

Cover of Access Control and Identity Management BUNDLE

Access Control and Identity Management BUNDLE

Published 2026

Decoding Cybersecurity

Decoding Cybersecurity

Pablo Brum

Published 2026

296 pages

Predictive Analytics and Risk Intelligence in AI-Driven Cybersecurity

Predictive Analytics and Risk Intelligence in AI-Driven Cybersecurity

Elyson De La Cruz

Published 2026