Download or read book Computer Security Basics written by Rick Lehtinen and published by "O'Reilly Media, Inc.". This book was released on 2006-06-13 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the must-have book for a must-know field. Today, general security knowledge is mandatory, and, if you who need to understand the fundamentals, Computer Security Basics 2nd Edition is the book to consult. The new edition builds on the well-established principles developed in the original edition and thoroughly updates that core knowledge. For anyone involved with computer security, including security administrators, system administrators, developers, and IT managers, Computer Security Basics 2nd Edition offers a clear overview of the security concepts you need to know, including access controls, malicious software, security policy, cryptography, biometrics, as well as government regulations and standards. This handbook describes complicated concepts such as trusted systems, encryption, and mandatory access control in simple terms. It tells you what you need to know to understand the basics of computer security, and it will help you persuade your employees to practice safe computing. Topics include: Computer security concepts Security breaches, such as viruses and other malicious programs Access controls Security policy Web attacks Communications and network security Encryption Physical security and biometrics Wireless network security Computer security and requirements of the Orange Book OSI Model and TEMPEST

Download or read book Computer Programming and Cyber Security for Beginners written by Zach Codings and published by . This book was released on 2021-02-05 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: 55% OFF for bookstores! Do you feel that informatics is indispensable in today's increasingly digital world? Your customers never stop to use this book!

Download or read book Computer Security Fundamentals written by Chuck Easttom and published by Que. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Intended for introductory computer security, network security or information security courses. This title aims to serve as a gateway into the world of computer security by providing the coverage of the basic concepts, terminology and issues, along with practical skills." -- Provided by publisher.

Download or read book Cybersecurity For Dummies written by Joseph Steinberg and published by John Wiley & Sons. This book was released on 2019-10-01 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protect your business and family against cyber attacks Cybersecurity is the protection against the unauthorized or criminal use of electronic data and the practice of ensuring the integrity, confidentiality, and availability of information. Being "cyber-secure" means that a person or organization has both protected itself against attacks by cyber criminals and other online scoundrels, and ensured that it has the ability to recover if it is attacked. If keeping your business or your family safe from cybersecurity threats is on your to-do list, Cybersecurity For Dummies will introduce you to the basics of becoming cyber-secure! You’ll learn what threats exist, and how to identify, protect against, detect, and respond to these threats, as well as how to recover if you have been breached! The who and why of cybersecurity threats Basic cybersecurity concepts What to do to be cyber-secure Cybersecurity careers What to think about to stay cybersecure in the future Now is the time to identify vulnerabilities that may make you a victim of cyber-crime — and to defend yourself before it is too late.

Download or read book Fundamentals of Computer Security Technology written by Edward G. Amoroso and published by Prentice Hall. This book was released on 1994 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tutorial in style, this volume provides a comprehensive survey of the state-of-the-art of the entire field of computer security. It first covers the threats to computer systems; then discusses all the models, techniques, and mechanisms designed to thwart those threats as well as known methods of exploiting vulnerabilities.

Download or read book Fundamentals of Computer Security written by Josef Pieprzyk and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference work looks at modern concepts of computer security. It introduces the basic mathematical background necessary to follow computer security concepts before moving on to modern developments in cryptography. The concepts are presented clearly and illustrated by numerous examples. Subjects covered include: private-key and public-key encryption, hashing, digital signatures, authentication, secret sharing, group-oriented cryptography, and many others. The section on intrusion detection and access control provide examples of security systems implemented as a part of operating system. Database and network security is also discussed. The final chapters introduce modern e- business systems based on digital cash.

Download or read book The Basics of Information Security written by Jason Andress and published by Syngress. This book was released on 2014-05-20 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of the Syngress Basics series, The Basics of Information Security provides you with fundamental knowledge of information security in both theoretical and practical aspects. Author Jason Andress gives you the basic knowledge needed to understand the key concepts of confidentiality, integrity, and availability, and then dives into practical applications of these ideas in the areas of operational, physical, network, application, and operating system security. The Basics of Information Security gives you clear-non-technical explanations of how infosec works and how to apply these principles whether you're in the IT field or want to understand how it affects your career and business. The new Second Edition has been updated for the latest trends and threats, including new material on many infosec subjects. Learn about information security without wading through a huge textbook Covers both theoretical and practical aspects of information security Provides a broad view of the information security field in a concise manner All-new Second Edition updated for the latest information security trends and threats, including material on incident response, social engineering, security awareness, risk management, and legal/regulatory issues

Download or read book The Fundamentals of Computer Security for Beginners written by Guy McKinnon and published by . This book was released on 2020-11 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Safety, from the Latin sine cura ("without concern"), is the condition that makes and makes one feel free from danger, or that gives the possibility to prevent, eliminate or make less serious damage, risks, difficulties, unpleasant events and the like. Companies, most of the time, underestimate the security aspect, when it would be enough just a little common sense to devote a small amount of time to staff training to make everyone understand the main issues that concern them; it is necessary to create security policies that are not too complicated for users and to accustom the "distracted" user to have more attention in daily activities. Working in the world of Information Security requires constant updating and daily study. The available technologies are increasing and becoming more and more complex and for this reason the need to secure data and information also increases. Nowadays you do not realize how easily data is accessible on the network and how easy it is to find important information simply by browsing. Hackers' objectives range from searching for system vulnerabilities to finding a person's vulnerability. It is important that everyone is informed about the concept of security in order to be more aware of the risks they are facing. "There is no system that guarantees a maximum level of security."

Download or read book The Fundamentals of Computer Security for Beginners written by Guy McKinnon and published by . This book was released on 2020-08-19 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Safety, from the Latin sine cura ("without concern"), is the condition that makes and makes one feel free from danger, or that gives the possibility to prevent, eliminate or make less serious damage, risks, difficulties, unpleasant events and the like. Companies, most of the time, underestimate the security aspect, when it would be enough just a little common sense to devote a small amount of time to staff training to make everyone understand the main issues that concern them; it is necessary to create security policies that are not too complicated for users and to accustom the "distracted" user to have more attention in daily activities. Working in the world of Information Security requires constant updating and daily study. The available technologies are increasing and becoming more and more complex and for this reason the need to secure data and information also increases. Nowadays you do not realize how easily data is accessible on the network and how easy it is to find important information simply by browsing. Hackers' objectives range from searching for system vulnerabilities to finding a person's vulnerability. It is important that everyone is informed about the concept of security in order to be more aware of the risks they are facing. "There is no system that guarantees a maximum level of security."

Download or read book Cybersecurity Fundamentals written by Kutub Thakur and published by CRC Press. This book was released on 2020-04-28 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cybersecurity Fundamentals: A Real-World Perspective explains detailed concepts within computer networks and computer security in an easy-to-understand way, making it the perfect introduction to the topic. This book covers fundamental issues using practical examples and real-world applications to give readers a rounded understanding of the subject and how it is applied. The first three chapters provide a deeper perspective on computer networks, cybersecurity, and different types of cyberattacks that hackers choose to unleash on cyber environments. It then goes on to cover the types of major computer malware and cybersecurity attacks that shook the cyber world in the recent years, detailing the attacks and analyzing their impact on the global economy. The details of the malware codes that help the hacker initiate the hacking attacks on networks are fully described. It then covers high-tech cybersecurity programs, devices, and mechanisms that are extensively adopted in modern security systems. Examples of those systems include intrusion detection systems (IDS), intrusion prevention systems (IPS), and security firewalls. It demonstrates how modern technologies can be used to create and manage passwords for secure data. This book also covers aspects of wireless networks and their security mechanisms. The details of the most commonly used Wi-Fi routers are provided with step-by-step procedures to configure and secure them more efficiently. Test questions are included throughout the chapters to ensure comprehension of the material. Along with this book’s step-by-step approach, this will allow undergraduate students of cybersecurity, network security, and related disciplines to gain a quick grasp of the fundamental topics in the area. No prior knowledge is needed to get the full benefit of this book.

Download or read book Alice and Bob Learn Application Security written by Tanya Janca and published by John Wiley & Sons. This book was released on 2020-11-10 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn application security from the very start, with this comprehensive and approachable guide! Alice and Bob Learn Application Security is an accessible and thorough resource for anyone seeking to incorporate, from the beginning of the System Development Life Cycle, best security practices in software development. This book covers all the basic subjects such as threat modeling and security testing, but also dives deep into more complex and advanced topics for securing modern software systems and architectures. Throughout, the book offers analogies, stories of the characters Alice and Bob, real-life examples, technical explanations and diagrams to ensure maximum clarity of the many abstract and complicated subjects. Topics include: Secure requirements, design, coding, and deployment Security Testing (all forms) Common Pitfalls Application Security Programs Securing Modern Applications Software Developer Security Hygiene Alice and Bob Learn Application Security is perfect for aspiring application security engineers and practicing software developers, as well as software project managers, penetration testers, and chief information security officers who seek to build or improve their application security programs. Alice and Bob Learn Application Security illustrates all the included concepts with easy-to-understand examples and concrete practical applications, furthering the reader's ability to grasp and retain the foundational and advanced topics contained within.

Download or read book Introduction to Computer Security written by Matt Bishop and published by Addison-Wesley Professional. This book was released on 2005 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Computer Security draws upon Bishop's widely praised Computer Security: Art and Science, without the highly complex and mathematical coverage that most undergraduate students would find difficult or unnecessary. The result: the field's most concise, accessible, and useful introduction. Matt Bishop thoroughly introduces fundamental techniques and principles for modeling and analyzing security. Readers learn how to express security requirements, translate requirements into policies, implement mechanisms that enforce policy, and ensure that policies are effective. Along the way, the author explains how failures may be exploited by attackers--and how attacks may be discovered, understood, and countered. Supplements available including slides and solutions.

Download or read book FUNDAMENTAL OF CYBER SECURITY written by Mayank Bhusan/Rajkumar Singh Rathore/Aatif Jamshed and published by BPB Publications. This book was released on 2020-07-06 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Description-The book has been written in such a way that the concepts are explained in detail, givingadequate emphasis on examples. To make clarity on the topic, diagrams are given extensively throughout the text. Various questions are included that vary widely in type and difficulty to understand the text. This text is user-focused and has been highly updated including topics, pictures and examples. The book features the most current research findings in all aspects of information Security. From successfully implementing technology change to understanding the human factors in IT utilization, these volumes address many of the core concepts and organizational applications, implications of information technology in organizations.Key FeaturesA* Comprehensive coverage of various aspects of cyber security concepts.A* Simple language, crystal clear approach, straight forward comprehensible presentation. A* Adopting user-friendly classroom lecture style. A* The concepts are duly supported by several examples. A* Previous years question papers are also included. A* The important set of questions comprising of more than 90 questions with short answers are also included. Table of Contents:Chapter-1 : Introduction to Information SystemsChapter-2 : Information SecurityChapter-3 : Application SecurityChapter-4 : Security ThreatsChapter-5 : Development of secure Information SystemChapter-6 : Security Issues In HardwareChapter-7 : Security PoliciesChapter-8 : Information Security Standards

Download or read book Cyber Security written by Brian Walker and published by . This book was released on 2019-06-20 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: We live in a world where the kind of connections you have can make a big difference in your life. These connections are not just about personal and professional relationships, but also about networks. Computer networks must share connections to enable us access to useful information we need online. While these connections help us create a bustling life online, they have also become a cause for worry and concern, hence the need to understand cyber security. In this book, you will learn about the fundamental concepts of cyber security. These are facts that form the foundation of your knowledge in cyber security. The knowledge you gain from this book will help you understand the need to enhance your security online. From office devices to your personal devices at home, you must be keen on securing your networks all the time. We use real life examples to show you how bad a security breach can be. Companies have suffered millions of dollars in damages in the past. Some of these examples are so recent that they may still be fresh in your mind. They help you reexamine your interactions online and question whether you should provide the information that a given website requests. These simple decisions can prevent a lot of damage in the long run. In cyber security today, policy is of the utmost importance. You must understand the policies that guide your interaction with different individuals and entities, especially concerning data security and sharing. This book introduces you to the GDPR policies that were passed in the EU as a guideline for how different entities interact with and handle data they hold in their databases. More importantly, you will also learn how to protect yourself in the event of an attack. Some attacks are multilayered, such that the way you respond to it might create a bigger problem or prevent one. By the end of this book, it is our hope that you will be more vigilant and protective of your devices and networks and be more aware of your networking environment.

Download or read book Network Security For Dummies written by Chey Cobb and published by John Wiley & Sons. This book was released on 2011-05-09 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: A hands-on, do-it-yourself guide to securing and auditing a network CNN is reporting that a vicious new virus is wreaking havoc on the world’s computer networks. Somebody’s hacked one of your favorite Web sites and stolen thousands of credit card numbers. The FBI just released a new report on computer crime that’s got you shaking in your boots. The experts will tell you that keeping your network safe from the cyber-wolves howling after your assets is complicated, expensive, and best left to them. But the truth is, anybody with a working knowledge of networks and computers can do just about everything necessary to defend their network against most security threats. Network Security For Dummies arms you with quick, easy, low-cost solutions to all your network security concerns. Whether your network consists of one computer with a high-speed Internet connection or hundreds of workstations distributed across dozens of locations, you’ll find what you need to confidently: Identify your network’s security weaknesses Install an intrusion detection system Use simple, economical techniques to secure your data Defend against viruses Keep hackers at bay Plug security holes in individual applications Build a secure network from scratch Leading national expert Chey Cobb fills you in on the basics of data security, and he explains more complex options you can use to keep your network safe as your grow your business. Among other things, you’ll explore: Developing risk assessments and security plans Choosing controls without breaking the bank Anti-virus software, firewalls, intrusion detection systems and access controls Addressing Unix, Windows and Mac security issues Patching holes in email, databases, Windows Media Player, NetMeeting, AOL Instant Messenger, and other individual applications Securing a wireless network E-Commerce security Incident response and disaster recovery Whether you run a storefront tax preparing business or you’re the network administrator at a multinational accounting giant, your computer assets are your business. Let Network Security For Dummies provide you with proven strategies and techniques for keeping your precious assets safe.

Download or read book Computer Security Fundamentals written by Chuck Easttom and published by Pearson IT Certification. This book was released on 2019-10-02 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clearly explains core concepts, terminology, challenges, technologies, and skills Covers today’s latest attacks and countermeasures The perfect beginner’s guide for anyone interested in a computer security career Dr. Chuck Easttom brings together complete coverage of all basic concepts, terminology, and issues, along with all the skills you need to get started. Drawing on 30 years of experience as a security instructor, consultant, and researcher, Easttom helps you take a proactive, realistic approach to assessing threats and implementing countermeasures. Writing clearly and simply, he addresses crucial issues that many introductory security books ignore, while addressing the realities of a world where billions of new devices are Internet-connected. This guide covers web attacks, hacking, spyware, network defense, security appliances, VPNs, password use, and much more. Its many tips and examples reflect new industry trends and the state-of-the-art in both attacks and defense. Exercises, projects, and review questions in every chapter help you deepen your understanding and apply all you’ve learned. Whether you’re a student, a professional, or a manager, this guide will help you protect your assets—and expand your career options. LEARN HOW TO Identify and prioritize potential threats to your network Use basic networking knowledge to improve security Get inside the minds of hackers, so you can deter their attacks Implement a proven layered approach to network security Resist modern social engineering attacks Defend against today’s most common Denial of Service (DoS) attacks Halt viruses, spyware, worms, Trojans, and other malware Prevent problems arising from malfeasance or ignorance Choose the best encryption methods for your organization Compare security technologies, including the latest security appliances Implement security policies that will work in your environment Scan your network for vulnerabilities Evaluate potential security consultants Master basic computer forensics and know what to do if you’re attacked Learn how cyberterrorism and information warfare are evolving

Download or read book Cybersecurity for Beginners written by Raef Meeuwisse and published by . This book was released on 2017-03-14 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an easy insight into the essentials of cybersecurity, even if you have a non-technical background. You may be a business person keen to understand this important subject area or an information security specialist looking to update your knowledge. 'The world has changed more in the past 10 years than in any 10 year period in human history... Technology is no longer a peripheral servant, it shapes our daily lives. Companies that can use technology wisely and well are booming, companies that make bad or no technology choices collapse and disappear. The cloud, smart devices and the ability to connect almost any object to the internet are an essential landscape to use but are also fraught with new risks and dangers of a magnitude never seen before.' ALSO featuring an alphabetical section at the back of the book to help you translate many of the main cybersecurity technical terms into plain, non-technical English. This is the second edition of this book, with updates and additional content.