Computer Security

This second edition is for Python programmers who want to get into networking but don't want to feel overwhelmed. My goal is to make you comfortable with reading code and using it to solve real-world networking problems. A lot of people wrote to me saying that it helped them automate tasks that they had been doing manually for years, while others shared how it gave them the confidence to switch careers or take on more advanced responsibilities in their roles.

El libro cubre todos los temas del programa de estudios más reciente del examen CISSP, organizado en un formato que facilita profundizar en dominios y conceptos específicos del examen de un vistazo, lo que lo convierte en un recurso esencial para cualquiera que aspire a prepararse para el examen sin desperdiciar tiempo ni dinero.

本書は、最新のCISSP試験シラバスのすべてのトピックを網羅し、特定の試験ドメインや概念を一目で詳しく掘り下げることができる形式で構成されており、時間や費用を無駄にすることなく試験対策を行いたい方にとって、必携の参考書となっています。

Transform your data center into a powerful private cloud with this comprehensive guide to Red Hat's enterprise stack. Learn how to deploy OpenShift for container orchestration, integrate OpenStack for VM workloads, and implement Ceph for unified storage—all on a single lab host. Through 10 hands-on chapters, you'll build a production-ready hybrid cloud from scratch, complete with security hardening, performance optimization, and GitOps automation, backed by real-world case studies and battle-tested configurations.

Now we have made it to the kernel. Let's assume you have a chip, any chip, from the suppliers we've just discussed. You might choose to manually load a kernel onto that chip, using a GRand Unified Bootloader (GRUB) to load (or strap) the kernel, and pass all permissions over to it. It is the animus in the machine. There are many different kernels, but they share one interesting characteristic to security: they run with the highest level of access, mediating interactions between user applications and the physical chips. A good kernel will handle low-level tasks like CPU scheduling, memory allocation, device input/output, and system calls. It is the bridge between software and hardware: if the kernel fails to load or crashes, the entire system will halt. To make this level of access a bit safer, the kernel is designed to be always resident in memory, and execute in a protected mode that is isolated from applications. This prevents damage to core system data...

Learn ethical hacking and other usefuf information in IT world

What's the difference between knowing about cybersecurity and actually doing cybersecurity? Practice with real tools on real problems. This field guide takes you from theory to practice with hands-on AWS, Linux, Python, Splunk, and SQL skills. Learn through actual incident response scenarios, not sanitized demos. Build working security solutions you can deploy tomorrow.

This is a work of fiction that attempts to document what might happen if a fictional Wisc senior citizen named Lefty Insider attempts to seek justice against exploitation from a fictional monopolistic corporation, (identified as Charpectrum), through the Federal and State Consumer Protection systems.This fictional tale seeks to imagine what a realistic experience would be like if a well-informed, educated and technically competent persistently stubborn consumer, of German ancestry, sought the protection of government agencies against the financial and marketing exploitation from a rapacious and malevolent incumbent monopoly Internet service provider corporation.This is also a story about elected idiots, liars, fools, incompetents, bureaucrats, and of course is but a fictional story about imagined government run Consumer Protection systems.

Short on time before your cybersecurity interview? Don’t panic—this practical guide is built to help you prepare fast, think smart, and answer like a pro.

This training course is a reformatted, improved, modernized, and remastered full-color version of the previous x64 Windows Debugging: Practical Foundations book with additional material.

Whether you’re exposing APIs to partners, building microservices, or connecting legacy systems, API Gateways sit at the heart of your infrastructure. This book takes you step by step through architecture, security, traffic control, OpenAPI validation, and real-world deployment. With vendor-neutral guidance and practical examples using the open-source Membrane API Gateway, it’s a hands-on resource for API developers, architects, and platform teams.

Learn how to analyze .NET application and service crashes and freezes, navigate memory dump space (managed and unmanaged code), and diagnose corruption, leaks, CPU spikes, blocked threads, deadlocks, wait chains, resource contention, and much more using WinDbg on Windows and LLDB on Linux. Covers 22 .NET memory dump analysis patterns, plus the additional 21 unmanaged patterns.

Telemedicine has transformed healthcare by enabling quick and accessible remote consultations and treatments. Telemedicine is increasingly used, raising concerns about patient data security and privacy. Telemedicine platforms are vulnerable despite security precautions, highlighting the necessity for a robust and comprehensive security framework geared to remote healthcare services. Liveness Detection, Continuous Authentication, Real-time Communication Monitoring, and a Bio-Biometric Authentication System that detects face and voice will be used to create an innovative security framework for telemedicine platforms.

This book is targeted primarily to technologists and policy makers who wish to better serve a demographic of Wisconsin landline Internet (HFC) consumers. (Rural residents in particular)

The book covers every topic in the latest Security+ exam syllabus (SY0-701), with 300 pages organized in a format that makes it easy to drill down on specific exam domains and concepts at-a-glance, making it an essential exam resource for anyone who aims to prepare for the exam without wasting time or money.