Over 40 recipes to help you set up and configure Linux networksKey Features\[\*\] Move beyond the basics of how a Linux machine works and gain a better understanding of Linux networks and their configuration\[\*\] Impress your peers by setting up and configuring a Linux server and its various network elements like a pro\[\*\] This is a hands-on solution guide to building, maintaining, and securing a network using LinuxBook Descrip...

Extending back in time, people have been drawn to watch and participate in drama. Understood and used by playwrights and authors in all cultures of recorded history, and known in recent times as the triangle of disempowerment, drama triangle, or Karpman's triangle, drama is a compelling but ineffective way of interacting with others that leads to relationship confusion, dysfunction and conflict. It is a pervasive source of suffering between individuals, groups, communities and nations. Psy...

Hacking is the art of creative problem solving, whether that means finding an unconventional solution to a difficult problem or exploiting holes in sloppy programming. Many people call themselves hackers, but few have the strong technical foundation needed to really push the envelope.Rather than merely showing how to run existing exploits, author Jon Erickson explains how arcane hacking techniques actually work. To share the art and science of hacking in a way that is accessible to...

Firewalls, Network Address Translation (NAT), network logging and accounting are all provided by Linux's Netfilter system, also known by the name of the command used to administer it, iptables. The iptables interface is the most sophisticated ever offered on Linux and makes Linux an extremely flexible system for any kind of network filtering you might do. Large sets of filtering rules can be grouped in ways that makes it easy to test them and turn them on and off....

Fully updated for Windows Server 2012 R2! Prepare for Microsoft Exam 70-417 - and help demonstrate your real-world mastery of Windows Server 2012 R2 core infrastructure services. Exam 70-417 is an upgrade exam that is a composite of three standalone exams: 70-410, 70-411, and 70-412. Exam 70-417 validates skills related to core features and functionality of Windows Server 2012 R2, from the existing knowledge base of a Microsoft Certified Systems Administrator for Windows Server 2008. F...

New revised edition 2021! Lyn Kelley, Ph.D. has 25+ years experience as a licensed therapist and certified relationship coach who draws from her own experience and that of her clients to give you all the information you'll ever need to know about self-centered and narcissistic men. You'll learn how "bad" he is on a scale from 1–10. You'll know all the early warning signs, why you're attracted to him, how to respond to selfish behavior, the 11 questions you MUST ask up front, the 3 C's to w...

In order to thoroughly understand what makes Linux tick and why it works so well on a wide variety of systems, you need to delve deep into the heart of the kernel. The kernel handles all interactions between the CPU and the external world, and determines which programs will share processor time, in what order. It manages limited memory so well that hundreds of processes can share the system efficiently, and expertly organizes data transfers so that the CPU isn't kept waiting any longer tha...

Contact with a narcissist can be at once exhilarating and confusing, hurtful and seductive. It can make you feel like you are losing your mind, yet without an understanding of why you feel that way. Some narcissistic people, many in fact, seem quite normal, welcoming, even nice. But betrayal often follows, and so does hurt. This little ebook can be used to help you recognize the many ways narcissism looks and how it seduces in relationships, friendships and at work. Understanding the disea...

Linux Kernel Development details the design and implementation of the Linux kernel, presenting the content in a manner that is beneficial to those writing and developing kernel code, as well as to programmers seeking to better understand the operating system and become more efficient and productive in their coding.The book details the major subsystems and features of the Linux kernel, including its design, implementation, and interfaces. It covers the Linux kernel with bot...

Fully revised to cover the Red Hat Certified Engineer exam revision based on Red Hat Enterprise Linux 6 Updated for the release of Red Hat Enterprise Linux 6 and the related Red Hat Certified Engineer certification exam revision, RHCE Red Hat Certified Engineer Linux Study Guide, Sixth Edition provides complete coverage of all official exam objectives and the revised format for the RHCE exam. The RHCE exam revises twice annually and the latest exam update has removed multiple-choice questio...

Prepare for Exam 70-414—and help demonstrate your real-world mastery of advanced server design, planning, and implementation. Designed for experienced, MCSA-certified professionals ready to advance their status—Exam Ref focuses on the critical-thinking and decision-making acumen needed for success at the MCSE level.Optimize your exam-prep by focusing on the expertise needed to:Manage and Maintain a Server InfrastructurePlan and Implement a Highly Av...

Bestselling author of Odd Girl Out, Rachel Simmons exposes the myth of the Good Girl, freeing girls from its impossible standards and encouraging them to embrace their real selvesIn The Curse of the Good Girl, bestselling author Rachel Simmons argues that in lionizing the Good Girl we are teaching girls to embrace a version of selfhood that sharply curtails their power and potential. Unerringly nice, polite, modest, and selfless, the Good Girl is ...