Leanpub Header

Skip to main content

Filters

Category: "Computer Security"

Computer Security

  1. Intelligent Discovery
    Intelligent Discovery
    AI-Powered Vulnerability Research and Software Security
    Steve Publications

    AI is changing the way we find and fix software vulnerabilities. Intelligent Discovery explores the techniques behind this shift, from static analysis to AI-driven vulnerability research and automated repair. With a clear-eyed look at both the potential and the pitfalls, it shows what these tools can do, where they fall short and why human expertise still matters.

  2. The Shape of Generated Code, Vol. 1: The Reviewer's Kit
    The Shape of Generated Code, Vol. 1: The Reviewer's Kit
    The Reviewer's Kit: A Practical Method to Review AI-Generated Code
    Edinaldo Sá

    AI-assisted code often looks finished while resting on a premise nobody checked. A practical, evidence-based method for developers, tech leads and architects to find system-level defects before they ship.

  3. DevSecOps A Visual Guide
    DevSecOps A Visual Guide
    Fundamentals for Systems Engineers from Planning to Runtime Operations
    Reiner Braun

    Understand how security fits across software delivery through visual explanations of trust boundaries, pipelines, artifacts, identities, and runtime operations.

  4. Vault in Production
    Vault in Production
    Operating HashiCorp Vault and OpenBao After Day One
    Thomas Zachmann

    Day two of HashiCorp Vault and OpenBao, measured: restore with a stopwatch, upgrade without an outage window, break the audit device, put the seal in an HSM - and keep the runbook page each lab leaves behind.

  5. Debugging and Securing Mobile Apps with Claude Code
    Debugging and Securing Mobile Apps with Claude Code
    A Practical Sequel for Vibe-Coders: Test, Fix and Verify What You Build
    Muhammad Sohaib Roomi

    You have built an app with AI assistance. Now learn how to check what it actually does. Develop a repeatable method to test, fix and verify what you build.

  6. Keycloak in Practice
    Keycloak in Practice
    A Hands-On Lab Guide to Single Sign-On with Active Directory, Kubernetes, and Vault
    Thomas Zachmann

    Twenty-four chapters, each ending in a working lab on your laptop. Perform an OpenID Connect login by hand, put Active Directory, kubectl and Vault behind one login, then take your own access away on purpose and get it back.

  7. Practical mitmproxy
    Practical mitmproxy
    Mastering mitmproxy 12 for Security Researchers, Mobile App Testers, and API Developers
    Ground Truth Books

    A hands-on guide to mitmproxy 12: trust the CA, filter, modify and replay traffic, write Python addons, choose the right proxy mode, intercept mobile apps past certificate pinning, and automate API security tests. Every output shown is a real run against a lab API.

  8. Modern Browser Fingerprinting: Techniques and Code

    Modern Browser Fingerprinting: Techniques and CodeBuild a Deep Technical Understanding of How Modern Browsers Reveal Device Identity Browser fingerprinting has evolved far beyond cookies. Modern websites can identify devices using hundreds of signals originating from browser internals, graphics hardware, JavaScript runtimes, network protocols, rendering engines, media subsystems, machine learning models, and operating system artifacts. Even when traditional tracking mechanisms are blocked, browsers continue to expose unique characteristics that can be combined into highly stable device identities.

  9. Self-Hosting on the Dark Web
    Self-Hosting on the Dark Web
    Building Private, Anonymous, and Resilient Services on the Tor Network
    Steve Publications

    Go beyond the basics of Tor and learn how to build private, resilient services on the dark web. From onion routing and v3 onion services to real-world threats and secure deployment, this book gives you the technical knowledge and practical skills to host privacy-critical services without exposing where they live.

  10. Virtual GPUs and Modern KVM Virtualization
    Virtual GPUs and Modern KVM Virtualization
    Architectures, Implementations and Deployment Patterns for Near-Native GPU Access in Virtual Machines
    Steve Publications

    Explore how modern GPU virtualization brings near-native performance to Linux virtual machines. From hardware and KVM/QEMU internals to virtio-nvgpu and NVIDIA's shared GPU architecture, this book takes you inside the stack with practical configurations, source code analysis and deployment patterns for real-world systems.

  11. التحقيق الجنائي الرقمي – المرجع الشامل
    التحقيق الجنائي الرقمي – المرجع الشامل
    المرجع الشامل في الأسس العلمية والمعايير الدولية والإطار القانوني والتحليل التقني والتقنيات الحديثة
    المهندس طلال فواز السحيمي

    مرجع عربي متكامل يجمع صرامة المعايير الدولية بدقة الممارسة العملية في التحقيق الجنائي الرقمي، من حفظ الدليل والاستحواذ عليه إلى تحليل الذاكرة والشبكات والسحابة والذكاء الاصطناعي.

  12. Harbor in Practice
    Harbor in Practice
    A Hands-On Lab Guide to Running a Private Container Registry on Virtual Machines and Kubernetes
    Thomas Zachmann

    Twenty-four chapters, twenty-three labs on your own laptop, and several that break Harbor on purpose. Install it on a VM and on Kubernetes, gate deployments on scans and signatures, back it up in an order you can defend — and become the person responsible for the registry, not just the one who installed it.

  13. OpenAI Evaluation Agents Hacked Hugging Face Systems
    OpenAI Evaluation Agents Hacked Hugging Face Systems
    Inside the hidden board discovered during the 2026 AI security incident
    Thomas De Vos

    AI evaluation agents crossed trust boundaries, reused credentials and coordinated through persistent shared state. This evidence-led reconstruction explains what happened, what remains unproven and how AgentSecOps can prevent the same architecture from failing again.

  14. The AI-Era CISO
    The AI-Era CISO
    A Strategic Guide to Security Leadership in the Age of Artificial Intelligence
    Steve Publications

    AI is changing the security landscape faster than most organizations can adapt. This practical guide explores how CISOs can lead through that change, strengthen digital trust and resilience, govern AI risks and protect the business without slowing the innovation it needs.

  15. Advanced IPv6 Engineering
    Advanced IPv6 Engineering
    Design, Deploy, Secure, and Operate IPv6 Networks at Scale
    Steve Publications

    Take your IPv6 skills beyond the basics. Advanced IPv6 Engineering covers real-world network design, routing, security, automation and operations at scale, with practical examples for Linux, enterprise networks, cloud, containers and Kubernetes. Built for engineers who need to deploy, secure and manage IPv6 with confidence.