Books

This playbook was prepared by SkelerSecurity to equip founders, executives and developers of earlystage healthcare, financial technology and adjacent high-trust ventures with the security mindset, the controls, and the business case they need to operate safely in a threat environment that has industrialized.

Get inside running software and see what it’s really doing. Mastering Frida takes you from your first hook to building serious instrumentation tools for Windows, Linux, macOS, Android and iOS. Learn how Frida works under the hood, where platforms differ and how to use its power without getting burned.

Build fast, secure and portable applications with WASI. Start with the fundamentals, then move into components, WIT, Wasmtime and real production patterns using Rust, C, Go and JavaScript. From sandboxed plugins to serverless and edge workloads, this practical guide gives you the skills to take WebAssembly from your first experiment to production.

AI governance is moving from principle to practice. This hands-on guide shows you how to build, implement and certify an ISO/IEC 42001 AI management system with confidence. From clause-by-clause guidance to practical templates, integration strategies and real-world scenarios, it turns a complex standard into a clear path from foundation to certification.

Build crawlers that perform at scale without becoming a security liability, then learn to spot and stop the bots targeting your systems. Packed with production-ready code, real-world architectures and practical case studies, this book takes you deep into crawling, fingerprinting, bot detection, WAFs, machine learning and incident response.

SOC 2 doesn’t have to be confusing. This practical handbook walks you through building, documenting and auditing a compliance program from the ground up. Packed with real-world examples, templates and checklists, it gives founders, security teams, engineers and auditors a clear path from first steps to continuous compliance.

OT security protects profitability, ensures resilience, and builds sustainable value. Built for corporate leaders, this 10-page guide provides actionable insights into the financial risk landscape, legal liabilities, compliance, and CAPEX planning.

Unite reliability, safety, and security to achieve operational excellence. Built specifically for plant operations, this 10-page guide provides actionable production risk assessments, management of change steps, and the plant manager's checklist.

Cybersecurity is much more than hacking, as it is often portrayed in movies. At its core, cybersecurity is about protecting people, businesses, governments, and communities from digital threats. Throughout this book, you'll discover how computers communicate, how networks function, how attackers identify vulnerabilities, and how security professionals defend systems against those attacks.

AI coding agents can build, run and break things at machine speed. This book shows you how to contain them safely. From Linux isolation and microVMs to WebAssembly, threat modeling and incident response, you’ll learn how to design production-grade sandboxes that let autonomous agents execute code without putting your systems at risk.

Field-level hardening for DCS/PLC and industrial network setups. Skip the generic IT fluff—get direct, actionable blueprints covering Purdue model network segmentation, asset tracking, countermeasures, and a complete implementation checklist.

Implementing ISO/IEC 27001:2022 is easier with the right guide. Packed with practical steps, ready-to-use templates and real-world examples, this book helps you build, manage and certify an effective Information Security Management System with confidence.

Smart cards power secure payments, digital identity and trusted authentication around the world. This book is a practical guide to building secure applications for ISO/IEC 7816 and ISO/IEC 14443 systems with real code, hands-on examples and proven development practices.

A test-by-test playbook that turns Maester's 676 security checks into risks you understand and fixes you can run.

The firewall attackers actually bypass is human. This practical guide reveals the psychology, tactics, and real-world cases behind phishing, vishing, BEC, and deepfake social engineering, then hands you the frameworks, red team methods, and incident response playbooks to build a genuine human firewall.