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Books > Computing & IT > Computer communications & networking > Network security
This book provides an in-depth exploration of the phenomenon of hacking from a multidisciplinary perspective that addresses the social and technological aspects of this unique activity as well as its impact. What defines the social world of hackers? How do individuals utilize hacking techniques against corporations, governments, and the general public? And what motivates them to do so? This book traces the origins of hacking from the 1950s to today and provides an in-depth exploration of the ways in which hackers define themselves, the application of malicious and ethical hacking techniques, and how hackers' activities are directly tied to the evolution of the technologies we use every day. Rather than presenting an overly technical discussion of the phenomenon of hacking, this work examines the culture of hackers and the technologies they exploit in an easy-to-understand format. Additionally, the book documents how hacking can be applied to engage in various forms of cybercrime, ranging from the creation of malicious software to the theft of sensitive information and fraud-acts that can have devastating effects upon our modern information society. Documents how computer hacking fits into various forms of cybercrime Describes the subculture of computer hackers and explains how this social world plays an integral role in the business of hacking Clarifies the subtle differences between ethical and malicious hacks Focuses on the non-technical aspects of computer hacking to enable the reader to better understand the actors and their motives
This book will teach the reader how to make the most of their
WRT54G series hardware. These handy little inexpensive devices can
be configured for a near endless amount of networking tasks. The
reader will learn about the WRT54G s hardware components, the
different third-party firmware available and the differences
between them, choosing the firmware that is right for you, and how
to install different third-party firmware distributions. Never
before has this hardware been documented in this amount of detail,
which includes a wide-array of photographs and complete listing of
all WRT54G models currently available, including the
WRTSL54GS.
A virtual evolution in IT shops large and small has begun. VMware s
ESX Server is the enterprise tool to free your infrastructure from
its physical limitations providing the great transformation into a
virtual environment--this book shows you how. Use Syngress proven
How to Cheat methodology to configure and build VMware s ESX Server
version 3. This clear, concise guide provides all the information
you need to become a virtual whiz
Fuzzing is often described as a "black box" software testing
technique. It works by automatically feeding a program multiple
input iterations in an attempt to trigger an internal error
indicative of a bug, and potentially crash it. Such program errors
and crashes are indicative of the existence of a security
vulnerability, which can later be researched and fixed.
In this book, we aim to describe how to make a computer bend to
your will by finding and exploiting vulnerabilities specifically in
Web applications. We will describe common security issues in Web
applications, tell you how to find them, describe how to exploit
them, and then tell you how to fix them. We will also cover how and
why some hackers (the bad guys) will try to exploit these
vulnerabilities to achieve their own end. We will also try to
explain how to detect if hackers are actively trying to exploit
vulnerabilities in your own Web applications.
Dr. Tom Shinder's ISA Server 2006 Migration Guide provides a clear,
concise, and thorough path to migrate from previous versions of ISA
Server to ISA Server 2006. ISA Server 2006 is an incremental
upgrade from ISA Server 2004, this book provides all of the tips
and tricks to perform a successful migration, rather than rehash
all of the features which were rolled out in ISA Server 2004. Also,
learn to publish Exchange Server 2007 with ISA 2006 and to build a
DMZ.
Electronic discovery refers to a process in which electronic data
is sought, located, secured, and searched with the intent of using
it as evidence in a legal case. Computer forensics is the
application of computer investigation and analysis techniques to
perform an investigation to find out exactly what happened on a
computer and who was responsible. IDC estimates that the U.S.
market for computer forensics will be grow from $252 million in
2004 to $630 million by 2009. Business is strong outside the United
States, as well. By 2011, the estimated international market will
be $1.8 billion dollars. The Techno Forensics Conference has
increased in size by almost 50% in its second year; another example
of the rapid growth in the market.
Digital audio, video, images, and documents are flying through
cyberspace to their respective owners. Unfortunately, along the
way, individuals may choose to intervene and take this content for
themselves. Digital watermarking and steganography technology
greatly reduces the instances of this by limiting or eliminating
the ability of third parties to decipher the content that he has
taken. The many techiniques of digital watermarking (embedding a
code) and steganography (hiding information) continue to evolve as
applications that necessitate them do the same. The authors of this
second edition provide an update on the framework for applying
these techniques that they provided researchers and professionals
in the first well-received edition. Steganography and steganalysis
(the art of detecting hidden information) have been added to a
robust treatment of digital watermarking, as many in each field
research and deal with the other. New material includes
watermarking with side information, QIM, and dirty-paper codes. The
revision and inclusion of new material by these influential authors
has created a must-own book for anyone in this profession.
Network Security and how to traceback, attack and react to network vulnerability and threats. Concentration on traceback techniques for attacks launched with single packets involving encrypted payloads, chaff and other obfuscation techniques. Due to the development of various tools and techniques to increase the source of network attacks, our interest will include network forensics, with the goal of identifying the specific host which launched the attack and cause denial of services (DoS). Also we will include tracing an attack that would compromise the confidentiality and integrity of information on the Intelligence Community (IC) network, which includes the NIPRNET, SIPRNET, JWICS, and IC enclaves. Deliverables will be technical reports, software, demonstrations, and results of experiments, which will provide evidence and metrics. The emergence of hybrid worm attacks utilizing multiple exploits to breach security infrastructures has forced enterprises to look into solutions that can defend their critical assets against constantly shifting threats.
An all-star cast of authors analyze the top IT security threats for
2008 as selected by the editors and readers of Infosecurity
Magazine. This book, compiled from the Syngress Security Library,
is an essential reference for any IT professional managing
enterprise security. It serves as an early warning system, allowing
readers to assess vulnerabilities, design protection schemes and
plan for disaster recovery should an attack occur. Topics include
Botnets, Cross Site Scripting Attacks, Social Engineering, Physical
and Logical Convergence, Payment Card Industry (PCI) Data Security
Standards (DSS), Voice over IP (VoIP), and Asterisk Hacking.
Understanding cybersecurity principles and practices is vital to all users of IT systems and services, and is particularly relevant in an organizational setting where the lack of security awareness and compliance amongst staff is the root cause of many incidents and breaches. If these are to be addressed, there needs to be adequate support and provision for related training and education in order to ensure that staff know what is expected of them and have the necessary skills to follow through. Cybersecurity Education for Awareness and Compliance explores frameworks and models for teaching cybersecurity literacy in order to deliver effective training and compliance to organizational staff so that they have a clear understanding of what security education is, the elements required to achieve it, and the means by which to link it to the wider goal of good security behavior. Split across four thematic sections (considering the needs of users, organizations, academia, and the profession, respectively), the chapters will collectively identify and address the multiple perspectives from which action is required. This book is ideally designed for IT consultants and specialist staff including chief information security officers, managers, trainers, and organizations.
The explosive growth and deployment of networking technology poses many security challenges to networking professionals including network administrators and information systems managers. Often, network administrators and managers learn about specific tools and techniques that are applicable to specific systems or situations only, and hence, have a great deal of difficulty in applying their knowledge of security when a technology, a system, or a situation changes. Network Security, Administration and Management: Advancing Technology and Practice identifies the latest technological solutions, practices and principles on network security while exposing possible security threats and vulnerabilities of contemporary software, hardware, and networked systems. This book is a collection of current research and practices in network security and administration to be used as a reference by practitioners as well as a text by academicians and trainers.
SonicWALL firewalls are the number 3 in sales worldwide in the
security appliance market space as of 2004. This accounts for 15%
total market share in the security appliance sector. The SonicWALL
firewall appliance has had the largest annual growth in the
security appliance sector for the last two years.
The Dictionary of Information Security is a compilation of security
terms and definitions that working security professionals and IT
students will find helpful.
Recent corporate events have exposed the frequency and consequences
of poor system security implementations and inadequate protection
of private information. In a world of increasingly complex
computing environments, myriad compliance regulations and the
soaring costs of security breaches, it is economically essential
for companies to become proactive in implementing effective system
and data security measures. This volume is a comprehensive
reference for understanding security risks, mitigations and best
practices as they apply to the various components of these
business-critical computing environments.
Cybersecurity threats have become ubiquitous and continue to topple every facet of the digital realm as they are a problem for anyone with a gadget or hardware device. However, there are some actions and safeguards that can assist in avoiding these threats and challenges; further study must be done to ensure businesses and users are aware of the current best practices. Cybersecurity Issues, Challenges, and Solutions in the Business World considers cybersecurity innovation alongside the methods and strategies for its joining with the business industry and discusses pertinent application zones such as smart city, e-social insurance, shrewd travel, and more. Covering key topics such as blockchain, data mining, privacy, security issues, and social media, this reference work is ideal for security analysts, forensics experts, business owners, computer scientists, policymakers, industry professionals, researchers, scholars, academicians, practitioners, instructors, and students.
In the modern era each new innovation poses its own special ethical dilemma. How can human society adapt to these new forms of expression, commerce, government, citizenship, and learning while holding onto its ethical and moral principles? Ethical Impact of Technological Advancements and Applications in Society explores the ethical challenges of these innovations, providing cutting-edge analysis of designs, developments, impacts, policies, theories, and methodologies related to ethical aspects of technology in society. It advances scholarship on both in established areas such as computer ethics, engineering ethics, and biotech ethics as well as nascent areas of research such as nanoethics, artificial morality, and neuroethics.
The CISO Handbook: A Practical Guide to Securing Your Company provides unique insights and guidance into designing and implementing an information security program, delivering true value to the stakeholders of a company. The authors present several essential high-level concepts before building a robust framework that will enable you to map the concepts to your company's environment. The book is presented in chapters that follow a consistent methodology - Assess, Plan, Design, Execute, and Report. The first chapter, Assess, identifies the elements that drive the need for infosec programs, enabling you to conduct an analysis of your business and regulatory requirements. Plan discusses how to build the foundation of your program, allowing you to develop an executive mandate, reporting metrics, and an organizational matrix with defined roles and responsibilities. Design demonstrates how to construct the policies and procedures to meet your identified business objectives, explaining how to perform a gap analysis between the existing environment and the desired end-state, define project requirements, and assemble a rough budget. Execute emphasizes the creation of a successful execution model for the implementation of security projects against the backdrop of common business constraints. Report focuses on communicating back to the external and internal stakeholders with information that fits the various audiences. Each chapter begins with an Overview, followed by Foundation Concepts that are critical success factors to understanding the material presented. The chapters also contain a Methodology section that explains the steps necessary to achieve the goals of the particular chapter.
Over 95% of computers around the world are running at least one
Microsoft product. Microsoft Windows Software Update Service is
designed to provide patches and updates to every one of these
computers.
This book is about software piracy--what it is and how it's done.
Stealing software is not to be condoned, and theft of intellectual
property and copyright infringement are serious matters, but it's
totally unrealistic to pretend that it doesn't happen. Software
piracy has reached epidemic proportions. Many computer users know
this, the software companies know this, and once you've read the
Introduction to this book, you'll understand why. Seeing how
widespread software piracy is, learning how it's accomplished, and
particularly how incredibly easy it is to do might surprise you.
This book describes how software piracy is actually being carried
out.
Communications represent a strategic sector for privacy protection and for personal, company, national and international security. The interception, damage or lost of information during communication can generate material and non material economic damages from both a personal and collective point of view. Giving the reader information relating to all aspects of communications security, this book begins at the base ideas and builds to reach the most advanced and updated concepts. The comprehensive coverage makes the book a one-stop reference for integrated system designers, telecommunication designers, system engineers, system analysts, security managers, technicians, intelligence personnel, security personnel, police, army, private investigators, scientists, graduate and postgraduate students and anyone that needs to communicate in a secure way.
Recent advancements and innovations in medical image and data processing have led to a need for robust and secure mechanisms to transfer images and signals over the internet and maintain copyright protection. The Handbook of Research on Information Security in Biomedical Signal Processing provides emerging research on security in biomedical data as well as techniques for accurate reading and further processing. While highlighting topics such as image processing, secure access, and watermarking, this publication explores advanced models and algorithms in information security in the modern healthcare system. This publication is a vital resource for academicians, medical professionals, technology developers, researchers, students, and practitioners seeking current research on intelligent techniques in medical data security.
A practical reference written to assist the security professional
in clearly identifying what systems are required to meet security
needs as defined by a threat analysis and vulnerability assessment.
All of the elements necessary to conduct a detailed survey of a
facility and the methods used to document the findings of that
survey are covered. Once the required systems are determined, the
chapters following present how to assemble and evaluate bids for
the acquisition of the required systems in a manner that will meet
the most rigorous standards established for competitive bidding.
The book also provides recommended approaches for system/user
implementation, giving checklists and examples for developing
management controls using the installed systems. This book was
developed after a careful examination of the approved reference
material available from the American Society for Industrial
Security (ASIS International) for the certification of Physical
Security Professionals (PSP). It is intended to fill voids left by
the currently approved reference material to perform implementation
of systems suggested in the existing reference texts. This book is
an excellent "How To" for the aspiring security professional who
wishes to take on the responsibilities of security system
implementation, or the security manager who wants to do a
professional job of system acquisition without hiring a
professional consultant.
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