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Master Wireshark to solve real-world security problems If you don’t already use Wireshark for a wide range of information security tasks, you will after this book. Mature and powerful, Wireshark is commonly used to find root cause of challenging network issues. This book extends that power to information security professionals, complete with a downloadable, virtual lab environment. Wireshark for Security Professionals covers both offensive and defensive concepts that can be applied to essentially any InfoSec role. Whether into network security, malware analysis, intrusion detection, or penetration testing, this book demonstrates Wireshark through relevant and useful examples. Master Wireshark through both lab scenarios and exercises. Early in the book, a virtual lab environment is provided for the purpose of getting hands-on experience with Wireshark. Wireshark is combined with two popular platforms: Kali, the security-focused Linux distribution, and the Metasploit Framework, the open-source framework for security testing. Lab-based virtual systems generate network traffic for analysis, investigation and demonstration. In addition to following along with the labs you will be challenged with end-of-chapter exercises to expand on covered material. Lastly, this book explores Wireshark with Lua, the light-weight programming language. Lua allows you to extend and customize Wireshark’s features for your needs as a security professional. Lua source code is available both in the book and online. Lua code and lab source code are available online through GitHub, which the book also introduces. The book’s final two chapters greatly draw on Lua and TShark, the command-line interface of Wireshark. By the end of the book you will gain the following: Master the basics of Wireshark Explore the virtual w4sp-lab environment that mimics a real-world network Gain experience using the Debian-based Kali OS among other systems Understand the technical details behind network attacks Execute exploitation and grasp offensive and defensive activities, exploring them through Wireshark Employ Lua to extend Wireshark features and create useful scripts To sum up, the book content, labs and online material, coupled with many referenced sources of PCAP traces, together present a dynamic and robust manual for information security professionals seeking to leverage Wireshark.

Easy-to-follow guidelines from a pro for simplifying your investments, protecting yourself from the investment sharks and achieving financial freedom Drawing on his years as an investor for leading banks in the U.S. and Asia, Philip Cheng delivers down-to-earth strategies guaranteed to make you «shark-proof» while you optimize investment returns. Statistics show that only 20% of small investors ever come close to achieving their investment goals. The other 80% get eaten alive by «investment sharks»—investment advisors, fund managers and other hucksters out to line their pockets with your hard-earned cash. Motivated by a sense of fair play, Cheng resolved to write an investor's survival guide in which he'd share everything he's learned in his years as a successful professional investor. The result is Taming the Money Sharks. The easy-to-follow guidelines you'll find in this book will help you navigate the shark-infested waters of the investment world, all the way to the financial freedom you dream of and deserve. A must-have survival guide for novice investors, and a source of fresh thinking and innovative strategies for experienced investors Features many illustrations, summaries, charts, real-world examples along with other powerful tools to help you avoid common mistakes and win at the investment game Lays out 8 proven strategies for investing systematically and surviving and thriving in the shark-infested waters of the stock market

An illustrated business fable that gives you the faith, courage and confidence to win in today's tough economic climate Fear and uncertainty are staples of daily life in today's struggling economy. As bad as things can be, economic downturns also lead to new opportunities. It's easy to worry, give up and let fear paralyze you. However, you have more control than you think you do and how you handle adversity is your choice-and the only choice that matters. In fact, study history and you'll find that a lot of people and organizations made a name for themselves and grew their businesses during recessions and downturns. These successful people and organizations all shared similar characteristics and took similar actions to thrive while others merely tried to survive. You can do the same. In The Shark and the Goldfish, Jon Gordon shares an inspiring fable about Gordy, a pampered goldfish who gets swept out to sea. Desperate for food, Gordy meets a kind shark who teaches him the ultimate lesson-Goldfish wait to be fed. Sharks go find food. Gordy also learns that the difference between a full and empty stomach is our faith, beliefs and actions. In the face of adversity and lean times, this is a business fable that reinforces a proven truth: You can't control the events in your life. But you can control how you respond and in turn this determines the outcome. A business fable that teaches valuable lessons on the importance of working hard, maintaining a locus of control and focusing on positive choices instead of negative voices, Written by Jon Gordon, bestselling author of The Energy Bus and The No Complaining Rule Reveals how change is inevitable-but that you can make it your friend or foe. Provides an action plan filled with tips and strategies to thrive during change and adversity If you're facing tough economic times, The Shark and the Goldfish will motivate you, inspire you, and give you the confidence you need to thrive during changing times.

In Trader Vic on Commodities, Wall Street legend Victor Sperandeo explains in simple terms how these markets operate, removes some of the mystique and uncertainty involved, and offers a proven method for capitalizing on commodity market trends—without taking giant risks. Sperandeo shows that, as commodities are cyclical in nature, your goal should be to capture as much of the major market trends as possible, while balancing that goal with a minimum of risk.