Products related to Computer:
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Computer Security
Completely updated and up-to-the-minute textbook for courses on computer science. The third edition has been completely revised to include new advances in software and technology over the last few years.Provides sections on Windows NT, CORBA and Java which are not examined in comparable titles. No active previous experience of security issues is necessary making this accessible to Software Developers and Managers whose responsibilities span any technical aspects of IT security.Written for self-study and course use, this book will suit a variety of introductory and more advanced security programs for students of computer science, engineering and related disciplines.Technical and project managers will also find that the broad coverage offers a great starting point for discovering underlying issues and provides a means of orientation in a world populated by a bewildering array of competing security systems.
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Computer Security Fundamentals
ONE-VOLUME INTRODUCTION TO COMPUTER SECURITY 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 refl ect 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. LEARN HOW TO Identify and prioritize potential threats to your networkUse basic networking knowledge to improve securityGet inside the minds of hackers, so you can deter their attacksImplement a proven layered approach to network securityResist modern social engineering attacksDefend against today's most common Denial of Service (DoS) attacksHalt viruses, spyware, worms, Trojans, and other malwarePrevent problems arising from malfeasance or ignoranceChoose the best encryption methods for your organizationCompare security technologies, including the latest security appliancesImplement security policies that will work in your environmentScan your network for vulnerabilitiesEvaluate potential security consultantsMaster basic computer forensics and know what to do if you're attackedLearn how cyberterrorism and information warfare are evolving
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Computer Safety, Reliability, and Security
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Computer Security and Penetration Testing
Delivering up-to-the-minute coverage, COMPUTER SECURITY AND PENETRATION TESTING, Second Edition offers readers of all backgrounds and experience levels a well-researched and engaging introduction to the fascinating realm of network security.Spotlighting the latest threats and vulnerabilities, this cutting-edge text is packed with real-world examples that showcase today's most important and relevant security topics.It addresses how and why people attack computers and networks--equipping readers with the knowledge and techniques to successfully combat hackers.This edition also includes new emphasis on ethics and legal issues.The world of information security is changing every day – readers are provided with a clear differentiation between hacking myths and hacking facts.Straightforward in its approach, this comprehensive resource teaches the skills needed to go from hoping a system is secure to knowing that it is.
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What is encryption in computer science?
Encryption in computer science is the process of converting data into a code to prevent unauthorized access. It involves using algorithms to scramble the information in a way that can only be deciphered by someone with the correct key. This helps to ensure the confidentiality and security of sensitive data, such as personal information, financial details, and communications, when it is being transmitted or stored. Encryption is a crucial component of cybersecurity and is used in various applications, including secure messaging, online banking, and data storage.
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Please make sure that Firefox is allowed to access the internet if your computer or network is protected by a firewall or proxy.
To ensure that Firefox is allowed to access the internet when protected by a firewall or proxy, you need to configure your firewall or proxy settings to allow Firefox to connect to the internet. This can usually be done by adding Firefox to the list of allowed applications in your firewall settings or configuring your proxy server to allow Firefox traffic. By granting Firefox access to the internet, you will be able to browse the web and use online services without any restrictions imposed by your network security measures.
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What is computer security and locking?
Computer security and locking refers to the measures and protocols put in place to protect a computer system and its data from unauthorized access, use, or modification. This can include using passwords, encryption, firewalls, and other security measures to prevent unauthorized users from gaining access to sensitive information. Locking refers to the act of securing a computer system or specific files and folders to prevent unauthorized access, often through the use of passwords or biometric authentication. These measures are essential for protecting sensitive information and maintaining the integrity and confidentiality of data.
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Has your computer been permanently blocked by our servers?
As an AI language model, I do not have the capability to determine the status of your computer's connection to specific servers. If you are experiencing issues with accessing certain servers, it is recommended to reach out to the server administrator or technical support for assistance. They will be able to provide you with information regarding the status of your computer's connection and any potential blocks that may be in place.
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Computer Science Illuminated with Navigate Advantage Access
Designed for the introductory computing and computer science course, the student-friendly Computer Science Illuminated, Eighth Edition provides students with a solid foundation for further study, and offers non-majors a complete introduction to computing.Fully revised and updated, the eighth edition of this best-selling text retains the accessibility and in-depth coverage of previous editions, while incorporating all-new material on cutting-edge issues in computer science.Authored by the award-winning team Nell Dale and John Lewis, the text provides a unique and innovative layered approach, moving through the levels of computing from an organized, language-neutral perspective.Navigate Advantage for Computer Science Illuminated, Eighth Edition, is included with purchase and includes the following: the complete eBook, lab activities, supplemental programming chapters, animations, and additional Study Aids (Flash cards, Practice Quizzes, Learning Objectives, Lecture Outlines).
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Computer Security Techniques for Nuclear Facilities
This revision provides guidance on how to establish or improve, develop, implement, maintain, and sustain computer security within nuclear facilities.This publication addresses the use of risk informed approaches to establish and enhance computer security policies, programmes; it describes the integration of computer security into the management system of a facility; establishes a systematic approach to identifying facility functions and appropriate computer security measures that protect sensitive digital assets and the facility from the consequence of cyber-attacks consistent with the threat assessment or design basis threat.
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Anonymity
Formally launched in 2014, ALA’s Center for the Future of Libraries works to identify emerging trends relevant to libraries and the communities they serve, promote futuring and innovation techniques to help librarians and library professionals shape their future, and build connections with experts and innovative thinkers to help libraries address emerging issues.The first volume in a new series presented in partnership with the Center, Anonymity explores the roles and ramifications of this hallmark of technology.In the virtual realm, anonymity means that such bedrock values of librarianship as privacy, free speech, and intellectual freedom coexist uneasily with the proliferation of fake news, sexist and racist sentiments, and repugnant ideologies.As trusted guardians of knowledge, libraries and librarians can fill a growing need for reputable information and open dialog.Macrina, founder and director of the Library Freedom Project and a core contributor to the Tor Project, along with co-author Cooper of The Intercept, discuss apps (Whisper, Secret) and forums (Reddit) that promote anonymity as a central feature, even as so-called true anonymity remains elusive because of pervasive user data tracking.They also examine how anonymous content has become valuable fodder for both news organizations and clickbait websites.Will the rise of anonymity and the vulnerabilities it exposes, especially for governments and businesses, lead to a movement against it? Or have our society and its technology passed the point of no return?Bringing issues and viewpoints from outside the profession into the conversation, this book will encourage libraries to think about anonymity and what it means for the future of our institutions.
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Computer & Internet Security : A Hands-on Approach
This book is based on the author's 18 years of teaching and research experience. It covers the fundamental principles in Computer and Internet security, including software security, hardware security, network security, web security, and cryptography. Its goal is to help readers understand how various attacks work, what their fundamental causes are, how to defend against them, and how various defense mechanisms work. The book can be used as a textbook for undergraduate and graduate courses. Over 80 universities and colleges adopted the first edition of this book within the first 15 months since it was published in late 2017.The author strongly believes in "learning by doing", so the book takes a hands-on approach. For each security principle, the book uses a series of hands-on activities to help explain the principle; readers can touch, play with, and experiment with the principle, instead of just reading about it. For instance, if a security principle involves an attack, the book guides readers to actually launch the attack (in a contained environment). In some cases, if a principle involves a security mechanism, such as firewall or Virtual Private Network (VPN), the book guides readers to implement a mini-version of such a mechanism (e.g., mini-firewall or mini-VPN). Readers can learn better from such hands-on activities.The hands-on activities are based on the author's widely adopted SEED Labs, which have been used by over 1000 institutes in more than 65 countries.
Price: 59.99 £ | Shipping*: 0.00 £
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How does Orbot ensure anonymity and security?
Orbot ensures anonymity and security by routing internet traffic through the Tor network, which encrypts and bounces the data through a series of relays to hide the user's IP address and location. This helps to prevent websites and online services from tracking the user's online activities. Orbot also allows users to access websites and services that may be blocked in their region, further enhancing their privacy and security online. Additionally, Orbot can be used in conjunction with other privacy tools, such as VPNs, to provide an extra layer of protection.
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Why can't I access the school computer?
There could be several reasons why you are unable to access the school computer. It could be due to technical issues such as network connectivity problems, software malfunctions, or hardware failures. It is also possible that your account credentials are incorrect or have been disabled. It is best to contact the school's IT department for assistance in troubleshooting and resolving the issue.
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How can I access the computer room?
To access the computer room, you will need to first obtain permission or authorization from the relevant authority or department in charge of the computer room. This may involve submitting a request or filling out a form to gain access. Once you have the necessary approval, you will likely be provided with a key card, code, or other means of entry to the computer room. It is important to follow any specific guidelines or protocols for accessing the computer room to ensure security and safety measures are upheld.
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Why can't I access my computer anymore?
There could be several reasons why you can't access your computer anymore. It could be due to a hardware issue such as a faulty hard drive or RAM, a software problem like a corrupted operating system or a virus/malware infection, or even a problem with your internet connection preventing you from logging in remotely. It's best to troubleshoot the issue by checking for any error messages, trying to boot into safe mode, or seeking help from a professional if needed.
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