Denial of Service (DoS) and Distributed Denial of Service (DDoS) are among the most common threats to IT security. As it does not require advanced resources, such attacks can be carried out by private individuals as well as organized groups, so-called “hacktivists”. This book gives an overview and detailed description of the different kinds of attacks commonly used by hackers and it shows the challenges for IT security experts. In a practical application exercise, a DoS attack simulation is created by running the tool Low Orbit Ion Canon (LOIC) on the attacker side and a victim running an Apache 2 server. A Wireshark network utility tool is used to capture and analyze the difference between the traffic sent from the LOIC client and the normal user. In addition, to simulate a DDoS attack, a MeTuS Delphi 2.8 tool is used to create the botnet. The configurations required to run the MeTuS Delphi tool such as PortForwarding and setting up a Dynamic DNS Update Client are shown in detail. A SSYN attack is also carried out by using the tool itself. Finally, the different mitigation techniques such as Iptables, ModSecurity, and Mod Evasive are discussed and shown in practice.
Celebrants and skeptics alike have produced valuable analyses of the Internet’s effect on us and our world, oscillating between utopian bliss and dystopian hell. But according to Robert W. McChesney, arguments on both sides fail to address the relationship between economic power and the digital world.
McChesney’s award-winning Rich Media, Poor Democracy skewered the assumption that a society drenched in commercial information is a democratic one. In Digital Disconnect McChesney returns to this provocative thesis in light of the advances of the digital age, incorporating capitalism into the heart of his analysis. He argues that the sharp decline in the enforcement of antitrust violations, the increase in patents on digital technology and proprietary systems, and other policies and massive indirect subsidies have made the Internet a place of numbing commercialism. A small handful of monopolies now dominate the political economy, from Google, which garners an astonishing 97 percent share of the mobile search market, to Microsoft, whose operating system is used by over 90 percent of the world’s computers. This capitalistic colonization of the Internet has spurred the collapse of credible journalism, and made the Internet an unparalleled apparatus for government and corporate surveillance, and a disturbingly anti-democratic force.
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The best IT certification exam study system available for CompTIA Network+ Exam N10-006
With more than five hundred practice exam questions, including new performance-based types, hours of video training, and lab exercises, CompTIA Network+ Certification Study Guide, Sixth Edition (Exam N10-006) covers everything you need to know to prepare for this challenging exam. 100% complete coverage of all official objectives for exam N10-006Exam Readiness checklist―you’re ready for the exam when all objectives on the list are checked offInside the Exam sections in every chapter highlight key exam topics coveredTwo-Minute Drills for quick review at the end of every chapter Simulated exam questions match the format, tone, topics, and difficulty of the real exam
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The latest exclusive Hacking Exposed strategies for defending against the world’s number one attack type: malware
Fully updated to cover the most current tools, techniques, and exploits, Hacking Exposed Malware & Rootkits, Second Edition walks you through the process of defending against the consistent onslaught of malware and rootkit assaults using failsafe methods. The second edition includes all-new real-world case studies and cutting-edge examples to reveal how hackers use readily available tools to infiltrate and hijack networks. The book takes a step-by-step approach to explaining countermeasures to provide the best training in the detection and elimination of malicious, embedded code. The latest intrusion detection, baits, antivirus, anti-rootkit, and anti-spyware technologies are all covered in detail. Counter today’s most virulent network attack types Find out how malware infects, survives, and propagates across an enterprise Detect, kill, and remove virtual, user-mode, and kernel-mode rootkits Learn how hackers use archivers, encryptors, and packers to obfuscate code Defend against keylogging, redirect, click fraud, and identity theft threats
With "The Perfect Guide to Hacking for Beginners" you'll learn everything you need to understand in order to enter the world of hacking. It provides a complete description of hacking, and their consequences on the internet users. You'll learn about the prerequisites for hacking, the various types of hackers involved, and the various hacking attacks used by hackers: • Spoofing Techniques • Mobile Hacking • Denial of Service • SQL Injection • Spam and Trojan Horse • Hacking Tools If you are looking to venture into the world of hacking, this book will teach you the information you must know. When you download this hacking guide for beginners, you'll discover how to acquire Many Powerful Hacking Tools. You'll also learn about Malware and Common Attacks And Viruses, identity theft, how to protect yourself, how hackers profit from this information, how to hack an email password, spoofing techniques, mobile hacking, and spam and you''ll even learn how to fight viruses and choose the right antivirus software for your system!