Cyber Security

Real attacks don't live in slide decks. They live in the stack, the heap, the kernel. This code-first guide takes practitioners who already know C straight into how modern exploits and malware actually work, pairing every offensive technique with the defense built to stop it. Rigorous, hands-on, and strictly for isolated, legal, ethical lab use.

Offensive Security with Kali Linux is a practical guide to ethical hacking and penetration testing, taking you from foundational Linux and networking concepts to advanced exploitation techniques. With a strong emphasis on ethical practice and real-world methodology, you'll learn to identify vulnerabilities, assess systems responsibly, and strengthen security using Kali Linux.

Prepare for the CompTIA Security+® SY0-801 V8 exam with a guide that explains the why, not just the what. It has 27 chapters mapped to every exam objective, 135 explained practice questions, performance-based labs, real-incident case studies and full coverage of the new AI topics.

What would you do if the mobile networks went down, banking apps stopped working, and electricity failed overnight? In modern conflicts, disruptions don't just happen on a battlefield—they reach your devices, your data, and your daily life."Digital & Physical Survival Guide" bridges the gap between cybersecurity and real-world preparedness. Written for ordinary people, this manual teaches you how to secure your primary email, encrypt vital documents, navigate disinformation, build an emergency tech kit, and maintain communication when conventional networks fail.When systems go offline, preparation is your greatest advantage. Get your copy today and stay resilient when it matters most!

Stay informed about the technology that matters.IT & AI Digest brings together concise analysis and insights on artificial intelligence, software, cybersecurity, cloud computing, robotics, digital business, and emerging technologies.No endless scrolling. No unnecessary noise.Just important ideas, explained clearly.Read less. Understand more.

Cyber security is everyone's concern. Everyone should be aware of the risks and impact of cyber attacks. Instead of limiting myself explaining what to do in order to prevent cyber attacks, this e-book and the game it accompanies start from real cyber security incidents that happened and learn what went wrong and how to avoid something similar to happen in your own context.

The Flipper Zero became famous by looking like a magic key. It isn't one — it's the best pocket-sized way to truly understand the radios, cards, and buses that run the physical world. Across fourteen hands-on chapters you'll build a safe homelab and work every interface the Flipper touches. Every offensive chapter ends with its defensive mirror: how to detect the attack, and how to shut it down. Everything is built for hardware you own, inside a lab you control — in scope, in-band, and within the law.

The CISO role now demands far more than technical skill. The Path to CISO is a practical, research-backed guide for security professionals ready to lead at the executive level, with templates, frameworks, and a 90-day playbook to help you earn the seat and succeed in it.

Explore the art and science of privilege escalation across modern operating systems, enterprise networks and cloud environments. From system internals and misconfigurations to advanced exploitation techniques, this book delivers the technical depth, practical insights and defensive knowledge needed to uncover privilege escalation paths and strengthen security in complex infrastructures.

AI agents introduce new security risks that traditional approaches often fail to address. This handbook shows you how to identify threats, build effective sandboxes and enforce least-privilege access. With practical examples and production-ready implementations, it gives you the tools to build AI systems that are secure by design.

Quantum computing is changing the rules of digital security. The cryptographic systems we rely on today may not remain secure for much longer. This book explores the algorithms, real-world challenges and migration strategies shaping the future of post-quantum cryptography, giving professionals the knowledge they need to prepare for what comes next.

What really happens when a container starts? Go beyond Docker and explore the Linux kernel mechanisms that make containers work. Using Rust, you’ll build a container runtime from scratch, learning how namespaces, cgroups and other kernel primitives fit together to create a working system you can run, test and inspect yourself.

Practise spotting modern online scams in 14 short lessons. A downloadable PDF and EPUB workbook with fictional scenarios, checklists, and family safety exercises.