Liz Rice – författare

What is eBPF? With this revolutionary technology, you can write custom code that dynamically changes the way the kernel behaves. It's an extraordinary platform for building a whole new generation of security, observability, and networking tools.This practical book is ideal for developers, system administrators, operators, and students who are curious about eBPF and want to know how it works. Author Liz Rice, chief open source officer with cloud native networking and security specialists Isovalent, also provides a foundation for those who want to explore writing eBPF programs themselves.With this book, you will:Learn why eBPF has become so important in the past couple of yearsWrite basic eBPF code, and manipulate eBPF programs and attach them to eventsExplore how eBPF components interact with Linux to dynamically change the operating system's behaviorLearn how tools based on eBPF can instrument applications without changes to the apps or their configurationDiscover how this technology enables new tools for observability, security, and networking

As containerized and cloud native applications become foundational to modern software infrastructure, the need for a deep, conceptual understanding of their security implications has never been more urgent. Container Security, second edition, offers a rigorous yet practical examination of the technologies that underpin container platforms-equipping developers, operations professionals, and security practitioners with the mental models needed to evaluate risk and enhance resilience.Written by Liz Rice, a recognized authority in cloud native security, this updated edition builds on the foundational principles from the first edition while incorporating today's evolving threat landscape, modern tooling, and advancements in platforms like Kubernetes and Linux. Readers will gain a firm grasp of the architectural components behind containers and the Linux primitives that support them, fostering a systems-level understanding of both vulnerabilities and mitigation strategies.Examine the technical underpinnings of containers through a security-focused lensEvaluate evolving risks and defenses across container runtimes and orchestration platformsAnalyze the implications of modern tooling including eBPF and AI-driven approachesApply core principles to assess and secure real-world deployments in dynamic environments