Showing 20 results for subject:"Computers / Security / Network Security"

The Art of Computer Virus Research and Defense cover
Computers2005-02-03

The Art of Computer Virus Research and Defense

Peter Szor

Symantec's chief antivirus researcher has written the definitive guide to contemporary virus threats, defense techniques, and analysis tools. Unlike most books on computer viruses, The Art of Computer Virus Research and Defense is a reference written strictly for white hats: IT and security professionals responsible for protecting their organizations against malware. Peter Szor systematically covers everything you need to know, including virus behavior and classification, protection strategies, antivirus and worm-blocking techniques, and much more. Szor presents the state-of-the-art in both malware and protection, providing the full technical detail that professionals need to handle increasingly complex attacks. Along the way, he provides extensive information on code metamorphism and other emerging techniques, so you can anticipate and prepare for future threats. Szor also offers the most thorough and practical primer on virus analysis ever published—addressing everything from creating your own personal laboratory to automating the analysis process. This book's coverage includes Discovering how malicious code attacks on a variety of platforms Classifying malware strategies for infection, in-memory operation, self-protection, payload delivery, exploitation, and more Identifying and responding to code obfuscation threats: encrypted, polymorphic, and metamorphic Mastering empirical methods for analyzing malicious code—and what to do with what you learn Reverse-engineering malicious code with disassemblers, debuggers, emulators, and virtual machines Implementing technical defenses: scanning, code emulation, disinfection, inoculation, integrity checking, sandboxing, honeypots, behavior blocking, and much more Using worm blocking, host-based intrusion prevention, and network-level defense strategies

CyberEthics cover
Computers2003

CyberEthics

Morality and Law in Cyberspace

Richard A. Spinello

An excellent primary text to use in conjunction with Readings in CyberEthics, Second Edition, this volume carefully reviews the social costs and moral problems that have been triggered by the expanded

Hands-On Cybersecurity with Blockchain cover
Computers2018-06-28

Hands-On Cybersecurity with Blockchain

Implement DDoS protection, PKI-based identity, 2FA, and DNS security using Blockchain

Rajneesh Gupta

Develop blockchain application with step-by-step instructions, working example and helpful recommendations Key Features Understanding the blockchain technology from the cybersecurity perspective Developing cyber security solutions with Ethereum blockchain technology Understanding real-world deployment of blockchain based applications Book DescriptionBlockchain technology is being welcomed as one of the most revolutionary and impactful innovations of today. Blockchain technology was first identified in the world’s most popular digital currency, Bitcoin, but has now changed the outlook of several organizations and empowered them to use it even for storage and transfer of value. This book will start by introducing you to the common cyberthreat landscape and common attacks such as malware, phishing, insider threats, and DDoS. The next set of chapters will help you to understand the workings of Blockchain technology, Ethereum and Hyperledger architecture and how they fit into the cybersecurity ecosystem. These chapters will also help you to write your first distributed application on Ethereum Blockchain and the Hyperledger Fabric framework. Later, you will learn about the security triad and its adaptation with Blockchain. The last set of chapters will take you through the core concepts of cybersecurity, such as DDoS protection, PKI-based identity, 2FA, and DNS security. You will learn how Blockchain plays a crucial role in transforming cybersecurity solutions. Toward the end of the book, you will also encounter some real-world deployment examples of Blockchain in security cases, and also understand the short-term challenges and future of cybersecurity with Blockchain.What you will learn Understand the cyberthreat landscape Learn about Ethereum and Hyperledger Blockchain Program Blockchain solutions Build Blockchain-based apps for 2FA, and DDoS protection Develop Blockchain-based PKI solutions and apps for storing DNS entries Challenges and the future of cybersecurity and Blockchain Who this book is for The book is targeted towards security professionals, or any stakeholder dealing with cybersecurity who wants to understand the next-level of securing infrastructure using Blockchain. Basic understanding of Blockchain can be an added advantage.

CUCKOO'S EGG cover
True Crime2012-05-23

CUCKOO'S EGG

Clifford Stoll

Before the Internet became widely known as a global tool for terrorists, one perceptive U.S. citizen recognized its ominous potential. Armed with clear evidence of computer espionage, he began a highly personal quest to expose a hidden network of spies that threatened national security. But would the authorities back him up? Cliff Stoll's dramatic firsthand account is "a computer-age detective story, instantly fascinating [and] astonishingly gripping" (Smithsonian). Cliff Stoll was an astronomer turned systems manager at Lawrence Berkeley Lab when a 75-cent accounting error alerted him to the presence of an unauthorized user on his system. The hacker's code name was "Hunter"—a mysterious invader who managed to break into U.S. computer systems and steal sensitive military and security information. Stoll began a one-man hunt of his own: spying on the spy. It was a dangerous game of deception, broken codes, satellites, and missile bases—a one-man sting operation that finally gained the attention of the CIA . . . and ultimately trapped an international spy ring fueled by cash, cocaine, and the KGB.

Inside Cyber Warfare cover
Computers2012

Inside Cyber Warfare

Mapping the Cyber Underworld

Jeffrey Carr

Inside Cyber Warfare provides fascinating and disturbing details on how nations, groups, and individuals throughout the world use the Internet as an attack platform to gain military, political, and economic advantages over their adversaries. You'll discover how sophisticated hackers working on behalf of states or organized crime patiently play a high-stakes game that could target anyone, regardless of affiliation or nationality. The second edition goes beyond the headlines of attention-grabbing DDoS attacks and takes a deep look inside recent cyber-conflicts, including the use of Stuxnet. It also includes a Forward by Michael Chertoff (former Secretary of Homeland Security) and several guest essays, including one by Melissa Hathaway, former senior advisor to the Director of National Intelligence and Cyber Coordination Executive. Get an in-depth look at hot topics including: The role of social networks in fomenting revolution in the Middle East and Northern Africa The Kremlin's strategy to invest heavily in social networks (including Facebook) and how it benefits the Russian government How the U.S. Cyber Command and equivalent commands are being stood up in other countries The rise of Anonymous with analysis of its anti-structure and operational style or tempo Stuxnet and its predecessors, and what they reveal about the inherent weaknesses in critical infrastructure The Intellectual Property (IP) war, and how it has become the primary focus of state-sponsored cyber operations

Burp Suite Cookbook cover
Computers2018-09-26

Burp Suite Cookbook

Practical recipes to help you master web penetration testing with Burp Suite

Dr. Sunny Wear

Get hands-on experience in using Burp Suite to execute attacks and perform web assessments Key Features Explore the tools in Burp Suite to meet your web infrastructure security demands Configure Burp to fine-tune the suite of tools specific to the target Use Burp extensions to assist with different technologies commonly found in application stacks Book DescriptionBurp Suite is a Java-based platform for testing the security of your web applications, and has been adopted widely by professional enterprise testers. The Burp Suite Cookbook contains recipes to tackle challenges in determining and exploring vulnerabilities in web applications. You will learn how to uncover security flaws with various test cases for complex environments. After you have configured Burp for your environment, you will use Burp tools such as Spider, Scanner, Intruder, Repeater, and Decoder, among others, to resolve specific problems faced by pentesters. You will also explore working with various modes of Burp and then perform operations on the web. Toward the end, you will cover recipes that target specific test scenarios and resolve them using best practices. By the end of the book, you will be up and running with deploying Burp for securing web applications.What you will learn Configure Burp Suite for your web applications Perform authentication, authorization, business logic, and data validation testing Explore session management and client-side testing Understand unrestricted file uploads and server-side request forgery Execute XML external entity attacks with Burp Perform remote code execution with Burp Who this book is for If you are a security professional, web pentester, or software developer who wants to adopt Burp Suite for applications security, this book is for you.

Digital Contagions cover
Art2007

Digital Contagions

A Media Archaeology of Computer Viruses

Jussi Parikka

Digital Contagions is the first book to offer a comprehensive and critical analysis of the culture and history of the computer virus phenomenon. The book maps the anomalies of network culture from the angles of security concerns, the biopolitics of digital systems, and the aspirations for artificial life in software. The genealogy of network culture is approached from the standpoint of accidents that are endemic to the digital media ecology. Viruses, worms, and other software objects are not, then, seen merely from the perspective of anti-virus research or practical security concerns, but as cultural and historical expressions that traverse a non-linear field from fiction to technical media, from net art to politics of software. Jussi Parikka mobilizes an extensive array of source materials and intertwines them with an inventive new materialist cultural analysis. Digital Contagions draws from the cultural theories of Gilles Deleuze and Félix Guattari, Friedrich Kittler, and Paul Virilio, among others, and offers novel insights into historical media analysis.

The CISM Prep Guide cover
Computers2003-05-30

The CISM Prep Guide

Mastering the Five Domains of Information Security Management

Ronald L. Krutz, Russell Dean Vines

* Prepares readers for the Certified Information Security Manager (CISM) exam, ISACA's new certification that launches in June 2003 * CISM is business-oriented and intended for the individual who must manage, design, oversee, and assess an enterprise's information security * Essential reading for those who are cramming for this new test and need an authoritative study guide * Many out-of-work IT professionals are seeking security management certification as a vehicle to re-employment * CD-ROM includes a Boson-powered test engine with all the questions and answers from the book

The Ultimate Kali Linux Book cover
Computers2022-02-24

The Ultimate Kali Linux Book

Perform advanced penetration testing using Nmap, Metasploit, Aircrack-ng, and Empire

Glen D. Singh

The most comprehensive guide to ethical hacking and penetration testing with Kali Linux, from beginner to professional Key Features Learn to compromise enterprise networks with Kali Linux Gain comprehensive insights into security concepts using advanced real-life hacker techniques Use Kali Linux in the same way ethical hackers and penetration testers do to gain control of your environment Purchase of the print or Kindle book includes a free eBook in the PDF format Book DescriptionKali Linux is the most popular and advanced penetration testing Linux distribution within the cybersecurity industry. Using Kali Linux, a cybersecurity professional will be able to discover and exploit various vulnerabilities and perform advanced penetration testing on both enterprise wired and wireless networks. This book is a comprehensive guide for those who are new to Kali Linux and penetration testing that will have you up to speed in no time. Using real-world scenarios, you’ll understand how to set up a lab and explore core penetration testing concepts. Throughout this book, you’ll focus on information gathering and even discover different vulnerability assessment tools bundled in Kali Linux. You’ll learn to discover target systems on a network, identify security flaws on devices, exploit security weaknesses and gain access to networks, set up Command and Control (C2) operations, and perform web application penetration testing. In this updated second edition, you’ll be able to compromise Active Directory and exploit enterprise networks. Finally, this book covers best practices for performing complex web penetration testing techniques in a highly secured environment. By the end of this Kali Linux book, you’ll have gained the skills to perform advanced penetration testing on enterprise networks using Kali Linux.What you will learn Explore the fundamentals of ethical hacking Understand how to install and configure Kali Linux Perform asset and network discovery techniques Focus on how to perform vulnerability assessments Exploit the trust in Active Directory domain services Perform advanced exploitation with Command and Control (C2) techniques Implement advanced wireless hacking techniques Become well-versed with exploiting vulnerable web applications Who this book is for This pentesting book is for students, trainers, cybersecurity professionals, cyber enthusiasts, network security professionals, ethical hackers, penetration testers, and security engineers. If you do not have any prior knowledge and are looking to become an expert in penetration testing using the Kali Linux operating system (OS), then this book is for you.

ISC2 CISSP Certified Information Systems Security Professional Official Practice Tests cover
Computers2018-05-22

ISC2 CISSP Certified Information Systems Security Professional Official Practice Tests

Mike Chapple, David Seidl

NOTE: The CISSP objectives this book covered were issued in 2018. For coverage of the most recent CISSP objectives effective in April 2021, please look for the latest edition of this guide: (ISC)2 CISSP Certified Information Systems Security Professional Official Practice Tests, 3rd Edition (ISBN: 9781119787631). The (ISC)2 CISSP Official Practice Tests is a major resource for CISSP candidates, providing 1300 unique practice questions. The first part of the book provides 100 questions per domain. You also have access to four unique 125-question practice exams to help you master the material. As the only official practice tests endorsed by (ISC)2, this book gives you the advantage of full and complete preparation. These practice tests align with the 2018 version of the exam to ensure up-to-date preparation, and are designed to cover what you'll see on exam day. Coverage includes: Security and Risk Management, Asset Security, Security Architecture and Engineering, Communication and Network Security, Identity and Access Management (IAM), Security Assessment and Testing, Security Operations, and Software Development Security. The CISSP credential signifies a body of knowledge and a set of guaranteed skills that put you in demand in the marketplace. This book is your ticket to achieving this prestigious certification, by helping you test what you know against what you need to know. Test your knowledge of the 2018 exam domains Identify areas in need of further study Gauge your progress throughout your exam preparation The CISSP exam is refreshed every few years to ensure that candidates are up-to-date on the latest security topics and trends. Currently-aligned preparation resources are critical, and periodic practice tests are one of the best ways to truly measure your level of understanding.

Cyberethics cover
Business & Economics2016-01-11

Cyberethics

Spinello

The Sixth Edition of CyberEthics: Morality and Law in Cyberspace provides a comprehensive examination of the social costs and moral issues emerging from the ever-expanding use of the internet and new information technologies. Focusing heavily on content control, free speech, intellectual property, and security, the sixth edition offers a legal and philosophical discussion of these critical issues.

Blockchain and the Law cover
Law2018-04-09

Blockchain and the Law

The Rule of Code

Primavera De Filippi, Aaron Wright

“Blockchains will matter crucially; this book, beautifully and clearly written for a wide audience, powerfully demonstrates how.” —Lawrence Lessig “Attempts to do for blockchain what the likes of Lawrence Lessig and Tim Wu did for the Internet and cyberspace—explain how a new technology will upend the current legal and social order... Blockchain and the Law is not just a theoretical guide. It’s also a moral one.” —Fortune Bitcoin has been hailed as an Internet marvel and decried as the preferred transaction vehicle for criminals. It has left nearly everyone without a computer science degree confused: how do you “mine” money from ones and zeros? The answer lies in a technology called blockchain. A general-purpose tool for creating secure, decentralized, peer-to-peer applications, blockchain technology has been compared to the Internet in both form and impact. Blockchains are being used to create “smart contracts,” to expedite payments, to make financial instruments, to organize the exchange of data and information, and to facilitate interactions between humans and machines. But by cutting out the middlemen, they run the risk of undermining governmental authorities’ ability to supervise activities in banking, commerce, and the law. As this essential book makes clear, the technology cannot be harnessed productively without new rules and new approaches to legal thinking. “If you...don’t ‘get’ crypto, this is the book-length treatment for you.” —Tyler Cowen, Marginal Revolution “De Filippi and Wright stress that because blockchain is essentially autonomous, it is inflexible, which leaves it vulnerable, once it has been set in motion, to the sort of unforeseen consequences that laws and regulations are best able to address.” —James Ryerson, New York Times Book Review

The Essentials of Computer Organization and Architecture cover
Computers2014-02-17

The Essentials of Computer Organization and Architecture

Linda Null, Julia Lobur

In its fourth edition, this book focuses on real-world examples and practical applications and encourages students to develop a "big-picture" understanding of how essential organization and architecture concepts are applied in the computing world. In addition to direct correlation with the ACM/IEEE CS2013 guidelines for computer organization and architecture, the text exposes readers to the inner workings of a modern digital computer through an integrated presentation of fundamental concepts and principles. It includes the most up-to-the-minute data and resources available and reflects current technologies, including tablets and cloud computing. All-new exercises, expanded discussions, and feature boxes in every chapter implement even more real-world applications and current data, and many chapters include all-new examples. --

Cyberethics cover
Business & Economics2014

Cyberethics

Morality and Law in Cyberspace

Richard A. Spinello

This fully revised and updated fifth edition offers an in-depth and comprehensive examination of the social costs and moral issues emerging from ever-expanding use of the Internet and new information technologies. Focusing heavily on content control, free speech, intellectual property, and security, this book provides legal and philosophical discussions of these critical issues. It includes new sections on Luciano Floridi's macroethics, gatekeepers and search engines, censorship, anti-piracy legislation, patents, and smartphones. Real-life case studies, including all-new examples focusing on Google, Facebook, video games, reader's rights, and the LulzSec Hackers, provide real-world context. --

Secret History cover
Computers2021-04-19

Secret History

The Story of Cryptology

Craig Bauer

The first edition of this award-winning book attracted a wide audience. This second edition is both a joy to read and a useful classroom tool. Unlike traditional textbooks, it requires no mathematical prerequisites and can be read around the mathematics presented. If used as a textbook, the mathematics can be prioritized, with a book both students and instructors will enjoy reading. Secret History: The Story of Cryptology, Second Edition incorporates new material concerning various eras in the long history of cryptology. Much has happened concerning the political aspects of cryptology since the first edition appeared. The still unfolding story is updated here. The first edition of this book contained chapters devoted to the cracking of German and Japanese systems during World War II. Now the other side of this cipher war is also told, that is, how the United States was able to come up with systems that were never broken. The text is in two parts. Part I presents classic cryptology from ancient times through World War II. Part II examines modern computer cryptology. With numerous real-world examples and extensive references, the author skillfully balances the history with mathematical details, providing readers with a sound foundation in this dynamic field. FEATURES Presents a chronological development of key concepts Includes the Vigenère cipher, the one-time pad, transposition ciphers, Jefferson’s wheel cipher, Playfair cipher, ADFGX, matrix encryption, Enigma, Purple, and other classic methods Looks at the work of Claude Shannon, the origin of the National Security Agency, elliptic curve cryptography, the Data Encryption Standard, the Advanced Encryption Standard, public-key cryptography, and many other topics New chapters detail SIGABA and SIGSALY, successful systems used during World War II for text and speech, respectively Includes quantum cryptography and the impact of quantum computers

Computer Forensics cover
Computers2001-09-26

Computer Forensics

Incident Response Essentials

Warren G. Kruse II, Jay G. Heiser

Every computer crime leaves tracks–you just have to know where to find them. This book shows you how to collect and analyze the digital evidence left behind in a digital crime scene. Computers have always been susceptible to unwanted intrusions, but as the sophistication of computer technology increases so does the need to anticipate, and safeguard against, a corresponding rise in computer-related criminal activity. Computer forensics, the newest branch of computer security, focuses on the aftermath of a computer security incident. The goal of computer forensics is to conduct a structured investigation to determine exactly what happened, who was responsible, and to perform the investigation in such a way that the results are useful in a criminal proceeding. Written by two experts in digital investigation, Computer Forensics provides extensive information on how to handle the computer as evidence. Kruse and Heiser walk the reader through the complete forensics process–from the initial collection of evidence through the final report. Topics include an overview of the forensic relevance of encryption, the examination of digital evidence for clues, and the most effective way to present your evidence and conclusions in court. Unique forensic issues associated with both the Unix and the Windows NT/2000 operating systems are thoroughly covered. This book provides a detailed methodology for collecting, preserving, and effectively using evidence by addressing the three A's of computer forensics: Acquire the evidence without altering or damaging the original data. Authenticate that your recorded evidence is the same as the original seized data. Analyze the data without modifying the recovered data. Computer Forensics is written for everyone who is responsible for investigating digital criminal incidents or who may be interested in the techniques that such investigators use. It is equally helpful to those investigating hacked web servers, and those who are investigating the source of illegal pornography.

GCIH GIAC Certified Incident Handler All-in-One Exam Guide cover
Computers2020-08-21

GCIH GIAC Certified Incident Handler All-in-One Exam Guide

Nick Mitropoulos

This self-study guide delivers complete coverage of every topic on the GIAC Certified Incident Handler exam Prepare for the challenging GIAC Certified Incident Handler exam using the detailed information contained in this effective exam preparation guide. Written by a recognized cybersecurity expert and seasoned author, GCIH GIAC Certified Incident Handler All-in-One Exam Guide clearly explains all of the advanced security incident handling skills covered on the test. Detailed examples and chapter summaries throughout demonstrate real-world threats and aid in retention. You will get online access to 300 practice questions that match those on the live test in style, format, and tone. Designed to help you prepare for the exam, this resource also serves as an ideal on-the-job reference. Covers all exam topics, including: Intrusion analysis and incident handling Information gathering Scanning, enumeration, and vulnerability identification Vulnerability exploitation Infrastructure and endpoint attacks Network, DoS, and Web application attacks Maintaining access Evading detection and covering tracks Worms, bots, and botnets Online content includes: 300 practice exam questions Test engine that provides full-length practice exams and customizable quizzes

Hackers cover
Computer crimes2001

Hackers

Heroes of the Computer Revolution

Steven Levy

Interviews with the unconventional computer geniuses who were responsible for the computer revolution reveal the inside story and the shared ideals that motivated them.

Information Warfare and Security cover
Computers1999

Information Warfare and Security

Dorothy Elizabeth Robling Denning

What individuals, corporations, and governments need to know about information-related attacks and defenses! Every day, we hear reports of hackers who have penetrated computer networks, vandalized Web pages, and accessed sensitive information. We hear how they have tampered with medical records, disrupted emergency 911 systems, and siphoned money from bank accounts. Could information terrorists, using nothing more than a personal computer, cause planes to crash, widespread power blackouts, or financial chaos? Such real and imaginary scenarios, and our defense against them, are the stuff of information warfare-operations that target or exploit information media to win some objective over an adversary. Dorothy E. Denning, a pioneer in computer security, provides in this book a framework for understanding and dealing with information-based threats: computer break-ins, fraud, sabotage, espionage, piracy, identity theft, invasions of privacy, and electronic warfare. She describes these attacks with astonishing, real examples, as in her analysis of information warfare operations during the Gulf War. Then, offering sound advice for security practices and policies, she explains countermeasures that are both possible and necessary. You will find in this book: A comprehensive and coherent treatment of offensive and defensive information warfare, identifying the key actors, targets, methods, technologies, outcomes, policies, and laws; A theory of information warfare that explains and integrates within a single framework operations involving diverse actors and media; An accurate picture of the threats, illuminated by actual incidents; A description of information warfare technologies and their limitations, particularly the limitations of defensive technologies. Whatever your interest or role in the emerging field of information warfare, this book will give you the background you need to make informed judgments about potential threats and our defenses against them. 0201433036B04062001

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