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Insider Threat: Protecting the Enterprise from Sabotage, Spying, and Theft

Author : Eric Cole

Publisher : Elsevier

Page : 427 pages

File Size : 12,10 MB

Release : 2005-12-15

Category : Computers

ISBN : 0080489052

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Book Description

The Secret Service, FBI, NSA, CERT (Computer Emergency Response Team) and George Washington University have all identified "Insider Threats as one of the most significant challenges facing IT, security, law enforcement, and intelligence professionals today. This book will teach IT professional and law enforcement officials about the dangers posed by insiders to their IT infrastructure and how to mitigate these risks by designing and implementing secure IT systems as well as security and human resource policies. The book will begin by identifying the types of insiders who are most likely to pose a threat. Next, the reader will learn about the variety of tools and attacks used by insiders to commit their crimes including: encryption, steganography, and social engineering. The book will then specifically address the dangers faced by corporations and government agencies. Finally, the reader will learn how to design effective security systems to prevent insider attacks and how to investigate insider security breeches that do occur. Throughout the book, the authors will use their backgrounds in the CIA to analyze several, high-profile cases involving insider threats.* Tackles one of the most significant challenges facing IT, security, law enforcement, and intelligence professionals today* Both co-authors worked for several years at the CIA, and they use this experience to analyze several high-profile cases involving insider threat attacks * Despite the frequency and harm caused by insider attacks, there are no competing books on this topic.books on this topic



Versatile Cybersecurity

Author : Mauro Conti

Publisher : Springer

Page : 295 pages

File Size : 15,71 MB

Release : 2018-10-17

Category : Computers

ISBN : 3319976435

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Book Description

Cyber security research is one of the important areas in the computer science domain which also plays a major role in the life of almost every individual, enterprise, society and country, which this book illustrates. A large number of advanced security books focus on either cryptography or system security which covers both information and network security. However, there is hardly any books available for advanced-level students and research scholars in security research to systematically study how the major attacks are studied, modeled, planned and combated by the community. This book aims to fill this gap. This book provides focused content related to specific attacks or attack families. These dedicated discussions in the form of individual chapters covers the application or area specific aspects, while discussing the placement of defense solutions to combat the attacks. It includes eight high quality chapters from established security research groups worldwide, which address important attacks from theoretical (modeling) as well as practical aspects. Each chapter brings together comprehensive and structured information on an attack or an attack family. The authors present crisp detailing on the state of the art with quality illustration of defense mechanisms and open research problems. This book also covers various important attacks families such as insider threats, semantics social engineering attacks, distributed denial of service attacks, botnet based attacks, cyber physical malware based attacks, cross-vm attacks, and IoT covert channel attacks. This book will serve the interests of cyber security enthusiasts, undergraduates, post-graduates, researchers and professionals working in this field.



Security Log Management

Author : Jacob Babbin

Publisher : Elsevier

Page : 352 pages

File Size : 16,93 MB

Release : 2006-01-27

Category : Business & Economics

ISBN : 0080489702

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Book Description

This book teaches IT professionals how to analyze, manage, and automate their security log files to generate useful, repeatable information that can be use to make their networks more efficient and secure using primarily open source tools. The book begins by discussing the "Top 10 security logs that every IT professional should be regularly analyzing. These 10 logs cover everything from the top workstations sending/receiving data through a firewall to the top targets of IDS alerts. The book then goes on to discuss the relevancy of all of this information. Next, the book describes how to script open source reporting tools like Tcpdstats to automatically correlate log files from the various network devices to the "Top 10 list. By doing so, the IT professional is instantly made aware of any critical vulnerabilities or serious degradation of network performance. All of the scripts presented within the book will be available for download from the Syngress Solutions Web site.Almost every operating system, firewall, router, switch, intrusion detection system, mail server, Web server, and database produces some type of "log file. This is true of both open source tools and commercial software and hardware from every IT manufacturer. Each of these logs is reviewed and analyzed by a system administrator or security professional responsible for that particular piece of hardware or software. As a result, almost everyone involved in the IT industry works with log files in some capacity.* Provides turn-key, inexpensive, open source solutions for system administrators to analyze and evaluate the overall performance and security of their network* Dozens of working scripts and tools presented throughout the book are available for download from Syngress Solutions Web site. * Will save system administrators countless hours by scripting and automating the most common to the most complex log analysis tasks



From Database to Cyber Security

Author : Pierangela Samarati

Publisher : Springer

Page : 498 pages

File Size : 24,46 MB

Release : 2018-11-30

Category : Computers

ISBN : 3030048349

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Book Description

This Festschrift is in honor of Sushil Jajodia, Professor in the George Mason University, USA, on the occasion of his 70th birthday. This book contains papers written in honor of Sushil Jajodia, of his vision and his achievements. Sushil has sustained a highly active research agenda spanning several important areas in computer security and privacy, and established himself as a leader in the security research community through unique scholarship and service. He has extraordinarily impacted the scientific and academic community, opening and pioneering new directions of research, and significantly influencing the research and development of security solutions worldwide. Also, his excellent record of research funding shows his commitment to sponsored research and the practical impact of his work. The research areas presented in this Festschrift include membrane computing, spiking neural networks, phylogenetic networks, ant colonies optimization, work bench for bio-computing, reaction systems, entropy of computation, rewriting systems, and insertion-deletion systems.



How to Cheat at Managing Information Security

Author : Mark Osborne

Publisher : Elsevier

Page : 345 pages

File Size : 36,94 MB

Release : 2006-08-22

Category : Computers

ISBN : 0080508286

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Book Description

This is the only book that covers all the topics that any budding security manager needs to know! This book is written for managers responsible for IT/Security departments from mall office environments up to enterprise networks. These individuals do not need to know about every last bit and byte, but they need to have a solid understanding of all major, IT security issues to effectively manage their departments. This book is designed to cover both the basic concepts of security, non – technical principle and practices of security and provides basic information about the technical details of many of the products - real products, not just theory. Written by a well known Chief Information Security Officer, this book gives the information security manager all the working knowledge needed to: • Design the organization chart of his new security organization • Design and implement policies and strategies • Navigate his way through jargon filled meetings • Understand the design flaws of his E-commerce and DMZ infrastructure* A clearly defined guide to designing the organization chart of a new security organization and how to implement policies and strategies* Navigate through jargon filled meetings with this handy aid* Provides information on understanding the design flaws of E-commerce and DMZ infrastructure



Enemy at the Water Cooler

Author : Brian T Contos

Publisher : Elsevier

Page : 290 pages

File Size : 33,49 MB

Release : 2006-10-30

Category : Computers

ISBN : 0080477607

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Book Description

The book covers a decade of work with some of the largest commercial and government agencies around the world in addressing cyber security related to malicious insiders (trusted employees, contractors, and partners). It explores organized crime, terrorist threats, and hackers. It addresses the steps organizations must take to address insider threats at a people, process, and technology level. Today's headlines are littered with news of identity thieves, organized cyber criminals, corporate espionage, nation-state threats, and terrorists. They represent the next wave of security threats but still possess nowhere near the devastating potential of the most insidious threat: the insider. This is not the bored 16-year-old hacker. We are talking about insiders like you and me, trusted employees with access to information - consultants, contractors, partners, visitors, vendors, and cleaning crews. Anyone in an organization's building or networks that possesses some level of trust.* Full coverage of this hot topic for virtually every global 5000 organization, government agency, and individual interested in security.* Brian Contos is the Chief Security Officer for one of the most well known, profitable and respected security software companies in the U.S.—ArcSight.



Google Talking

Author : Johnny Long

Publisher : Elsevier

Page : 290 pages

File Size : 38,28 MB

Release : 2006-12-13

Category : Computers

ISBN : 0080488870

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Book Description

Nationwide and around the world, instant messaging use is growing, with more than 7 billion instant messages being sent every day worldwide, according to IDC. comScore Media Metrix reports that there are 250 million people across the globe--and nearly 80 million Americans--who regularly use instant messaging as a quick and convenient communications tool. Google Talking takes communication to the next level, combining the awesome power of Text and Voice! This book teaches readers how to blow the lid off of Instant Messaging and Phone calls over the Internet.This book will cover the program "Google Talk in its entirety. From detailed information about each of its features, to a deep-down analysis of how it works. Also, we will cover real techniques from the computer programmers and hackers to bend and tweak the program to do exciting and unexpected things. - Google has 41% of the search engine market making it by far the most commonly used search engine - The Instant Messaging market has 250 million users world wide - Google Talking will be the first book to hit the streets about Google Talk



Building a VoIP Network with Nortel's Multimedia Communication Server 5100

Author : Larry Chaffin

Publisher : Elsevier

Page : 513 pages

File Size : 32,61 MB

Release : 2006-08-31

Category : Computers

ISBN : 008050017X

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Book Description

The first book published on deploying Voice Over IP (VoIP) products from Nortel Networks, the largest supplier of voice products in the world.This book begins with a discussion of the current protocols used for transmitting converged data over IP as well as an overview of Nortel's hardware and software solutions for converged networks. In this section, readers will learn how H.323 allows dissimilar communication devices to communicate with each other, and how SIP (Session Initiation Protocol) is used to establish, modify, and terminate multimedia sessions including VOIP telephone calls. This section next introduces the reader to the Multimedia Concentration Server 5100, and Nortel's entire suite of Multimedia Communications Portfolio (MCP) products. The remaining chapters of the book teach the reader how to design, install, configure, and troubleshoot the entire Nortel product line.· If you are tasked with designing, installing, configuring, and troubleshooting a converged network built with Nortel's Multimedia Concentration Server 5100, and Multimedia Communications Portfolio (MCP) products, then this is the only book you need. · It shows how you'll be able to design, build, secure, and maintaining a cutting-edge converged network to satisfy all of your business requirements· Also covers how to secure your entire multimedia network from malicious attacks



Insider Threat

Author : Pierre Skorich

Publisher : Taylor & Francis

Page : 368 pages

File Size : 49,70 MB

Release : 2024-08-26

Category : Business & Economics

ISBN : 104012528X

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Book Description

Establishing a new framework for understanding insider risk by focusing on systems of organisation within large enterprises, including public, private, and not-for-profit sectors, this book analyses practices to better assess, prevent, detect, and respond to insider risk and protect assets and public good. Analysing case studies from around the world, the book includes real-world insider threat scenarios to illustrate the outlined framework in the application, as well as to assist accountable entities within organisations to implement the changes required to embed the framework into normal business practices. Based on information, data, applied research, and empirical study undertaken over ten years, across a broad range of government departments and agencies in various countries, the framework presented provides a more accurate and systemic method for identifying insider risk, as well as enhanced and cost-effective approaches to investing in prevention, detection, and response controls and measuring the impact of controls on risk management and financial or other loss. Insider Threat: A Systemic Approach will be of great interest to scholars and students studying white-collar crime, criminal law, public policy and criminology, transnational crime, national security, financial management, international business, and risk management.



Management and Engineering of Critical Infrastructures

Author : Bedir Tekinerdogan

Publisher : Elsevier

Page : 360 pages

File Size : 32,87 MB

Release : 2023-09-04

Category : Technology & Engineering

ISBN : 0323993311

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Book Description

Management and Engineering of Critical Infrastructures focuses on two important aspects of CIS, management and engineering. The book provides an ontological foundation for the models and methods needed to design a set of systems, networks and assets that are essential for a society's functioning, and for ensuring the security, safety and economy of a nation. Various examples in agriculture, the water supply, public health, transportation, security services, electricity generation, telecommunication, and financial services can be used to substantiate dangers. Disruptions of CIS can have serious cascading consequences that would stop society from functioning properly and result in loss of life.Malicious software (a.k.a., malware), for example, can disrupt the distribution of electricity across a region, which in turn can lead to the forced shutdown of communication, health and financial sectors. Subsequently, proper engineering and management are important to anticipate possible risks and threats and provide resilient CIS. Although the problem of CIS has been broadly acknowledged and discussed, to date, no unifying theory nor systematic design methods, techniques and tools exist for such CIS. - Presents key problems, solution approaches and tools developed, or necessary for, assessing and managing critical infrastructures - Investigates basic theory and foundations of current research topics, related challenges, and future research directions for CIS - Offers an interdisciplinary approach, considering management, engineering and specific challenges (dynamism and scalability) surrounding the digitization of CIS services