Computer Security Fundamentals

Author: William (Chuck) Easttom II

Publisher: Pearson IT Certification

ISBN: 0134470583

Category: Computers

Page: 448

View: 8277

Welcome to today’s most useful and practical one-volume introduction to computer security. Chuck Easttom brings together up-to-the-minute coverage of all basic concepts, terminology, and issues, along with all the skills you need to get started in the field. Drawing on his extensive experience as a security instructor and consultant, Easttom thoroughly covers core topics, such as vulnerability assessment, virus attacks, hacking, spyware, network defense, passwords, firewalls, VPNs, and intrusion detection. Writing clearly and simply, he fully addresses crucial issues that many introductory security books ignore, from industrial espionage to cyberbullying. Computer Security Fundamentals, Third Edition is packed with tips and examples, all extensively updated for the state-of-the-art in both attacks and defense. Each chapter offers exercises, projects, and review questions designed to deepen your understanding and help you apply all you’ve learned. Whether you’re a student, a system or network administrator, a manager, or a law enforcement professional, this book will help you protect your systems and data and expand your career options. Learn how to Identify the worst threats to your network and assess your risks Get inside the minds of hackers, so you can prevent their attacks Implement a proven layered approach to network security Use basic networking knowledge to improve security Resist the full spectrum of Internet-based scams and frauds Defend against today’s most common Denial of Service (DoS) attacks Prevent attacks by viruses, spyware, and other malware Protect against low-tech social engineering attacks Choose the best encryption methods for your organization Select firewalls and other security technologies Implement security policies that will work in your environment Scan your network for vulnerabilities Evaluate potential security consultants Understand cyberterrorism and information warfare Master basic computer forensics and know what to do after you’re attacked

Computer Security Fundamentals

Author: Chuck Easttom

Publisher: Que Publishing

ISBN: 9780789748904

Category: Computers

Page: 333

View: 414

One-volume coverage of all the core concepts, terminology, issues, and practical skills modern computer security professionals need to know * *The most up-to-date computer security concepts text on the market. *Strong coverage and comprehensive analysis of key attacks, including denial of service, malware, and viruses. *Covers oft-neglected subject areas such as cyberterrorism, computer fraud, and industrial espionage. *Contains end-of-chapter exercises, projects, review questions, and plenty of realworld tips. Computer Security Fundamentals, Second Edition is designed to be the ideal one volume gateway into the entire field of computer security. It brings together thoroughly updated coverage of all basic concepts, terminology, and issues, along with the practical skills essential to security. Drawing on his extensive experience as both an IT professional and instructor, Chuck Easttom thoroughly covers core topics such as vulnerability assessment, virus attacks, buffer overflow, hacking, spyware, network defense, firewalls, VPNs, Intrusion Detection Systems, and passwords. Unlike many other authors, however, he also fully addresses more specialized issues, including cyber terrorism, industrial espionage and encryption - including public/private key systems, digital signatures, and certificates. This edition has been extensively updated to address the latest issues and technologies, including cyberbullying/cyberstalking, session hijacking, steganography, and more. Its examples have been updated to reflect the current state-of-the-art in both attacks and defense. End-of-chapter exercises, projects, and review questions guide readers in applying the knowledge they've gained, and Easttom offers many tips that readers would otherwise have to discover through hard experience.

CompTIA Security+ Guide to Network Security Fundamentals

Author: Mark Ciampa

Publisher: Cengage Learning

ISBN: 1337288780

Category: Computers

Page: 50

View: 8505

Comprehensive, practical, and completely up to date, best-selling COMPTIA SECURITY+ GUIDE TO NETWORK SECURITY FUNDAMENTALS, 6e, provides a thorough introduction to network and computer security that prepares you for professional certification and career success. Mapped to the new CompTIA Security+ SY0-501 Certification Exam, the text provides comprehensive coverage of all domain objectives. The sixth edition also includes expansive coverage of embedded device security, attacks and defenses, and the latest developments and trends in information security, including new software tools to assess security. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Fundamentals of Data Communication Networks

Author: Oliver C. Ibe

Publisher: John Wiley & Sons

ISBN: 1119436230

Category: Technology & Engineering

Page: 336

View: 6351

What every electrical engineering student and technical professional needs to know about data exchange across networks While most electrical engineering students learn how the individual components that make up data communication technologies work, they rarely learn how the parts work together in complete data communication networks. In part, this is due to the fact that until now there have been no texts on data communication networking written for undergraduate electrical engineering students. Based on the author’s years of classroom experience, Fundamentals of Data Communication Networks fills that gap in the pedagogical literature, providing readers with a much-needed overview of all relevant aspects of data communication networking, addressed from the perspective of the various technologies involved. The demand for information exchange in networks continues to grow at a staggering rate, and that demand will continue to mount exponentially as the number of interconnected IoT-enabled devices grows to an expected twenty-six billion by the year 2020. Never has it been more urgent for engineering students to understand the fundamental science and technology behind data communication, and this book, the first of its kind, gives them that understanding. To achieve this goal, the book: Combines signal theory, data protocols, and wireless networking concepts into one text Explores the full range of issues that affect common processes such as media downloads and online games Addresses services for the network layer, the transport layer, and the application layer Investigates multiple access schemes and local area networks with coverage of services for the physical layer and the data link layer Describes mobile communication networks and critical issues in network security Includes problem sets in each chapter to test and fine-tune readers’ understanding Fundamentals of Data Communication Networks is a must-read for advanced undergraduates and graduate students in electrical and computer engineering. It is also a valuable working resource for researchers, electrical engineers, and technical professionals.

Security+ Guide to Network Security Fundamentals

Author: Mark Ciampa

Publisher: Cengage Learning

ISBN: 1111640122

Category: Computers

Page: 608

View: 4843

Reflecting the latest trends and developments from the information security field, best-selling Security+ Guide to Network Security Fundamentals, Fourth Edition, provides a complete introduction to practical network and computer security and maps to the CompTIA Security+ SY0-301 Certification Exam. The text covers the fundamentals of network security, including compliance and operational security; threats and vulnerabilities; application, data, and host security; access control and identity management; and cryptography. The updated edition includes new topics, such as psychological approaches to social engineering attacks, Web application attacks, penetration testing, data loss prevention, cloud computing security, and application programming development security. The new edition features activities that link to the Information Security Community Site, which offers video lectures, podcats, discussion boards, additional hands-on activities and more to provide a wealth of resources and up-to-the minute information. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Lab Manual for Security+ Guide to Network Security Fundamentals

Author: Dean Farwood

Publisher: Cengage Learning

ISBN: 142834067X

Category: Computers

Page: 256

View: 7576

The Lab Manual for SECURITY+ GUIDE TO NETWORK SECURITY FUNDAMENTALS, 3rd Edition, is a valuable tool designed to enhance your classroom experience. Lab activities, objectives, materials lists, step-by-step procedures, illustrations, review questions and more are all included. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Computernetzwerke

Der Top-Down-Ansatz

Author: James F. Kurose,Keith W. Ross

Publisher: Pearson Deutschland GmbH

ISBN: 9783827373304

Category:

Page: 896

View: 1650


Cyber Security and Threats: Concepts, Methodologies, Tools, and Applications

Concepts, Methodologies, Tools, and Applications

Author: Management Association, Information Resources

Publisher: IGI Global

ISBN: 1522556354

Category: Computers

Page: 1711

View: 3769

Cyber security has become a topic of concern over the past decade as private industry, public administration, commerce, and communication have gained a greater online presence. As many individual and organizational activities continue to evolve in the digital sphere, new vulnerabilities arise. Cyber Security and Threats: Concepts, Methodologies, Tools, and Applications contains a compendium of the latest academic material on new methodologies and applications in the areas of digital security and threats. Including innovative studies on cloud security, online threat protection, and cryptography, this multi-volume book is an ideal source for IT specialists, administrators, researchers, and students interested in uncovering new ways to thwart cyber breaches and protect sensitive digital information.

Elements of Computer Security

Author: David Salomon

Publisher: Springer Science & Business Media

ISBN: 9780857290069

Category: Computers

Page: 375

View: 6941

As our society grows ever more reliant on computers, so it also becomes more vulnerable to computer crime. Cyber attacks have been plaguing computer users since the 1980s, and computer security experts are predicting that smart telephones and other mobile devices will also become the targets of cyber security threats in the future. Developed from the author's successful Springer guide to Foundations of Computer Security, this accessible textbook/reference is fully updated and enhanced with resources for students and tutors. Topics and features: examines the physical security of computer hardware, networks, and digital data; introduces the different forms of rogue software (or malware), discusses methods for preventing and defending against malware, and describes a selection of viruses, worms and Trojans in detail; investigates the important threats to network security, and explores the subjects of authentication, spyware, and identity theft; discusses issues of privacy and trust in the online world, including children's privacy and safety; includes appendices which discuss the definition, meaning, and history of the term hacker, introduce the language of "l33t Speak", and provide a detailed virus timeline; provides numerous exercises and examples throughout the text, in addition to a Glossary of terms used in the book; supplies additional resources at the associated website, http://www.DavidSalomon.name/, including an introduction to cryptography, and answers to the exercises. Clearly and engagingly written, this concise textbook is an ideal resource for undergraduate classes on computer security. The book is mostly non-mathematical, and is suitable for anyone familiar with the basic concepts of computers and computations.

Netzwerksicherheit für Dummies

Author: Chey Cobb

Publisher: Wiley-VCH

ISBN: 9783527700585

Category: Computers

Page: 384

View: 6619

Alles spricht von Sicherheit, doch was muss man vor wem schützen? Welches Wissen sollte man als Administrator haben, um wirklich sicher zu gehen, dass das System nicht geknackt werden kann? Der Sicherheitsexperte Chey Cobb liefert Ihnen nicht nur das nötige Hintergrundwissen, um über Ihr Netzwerk und mögliche Lücken den Überblick zu behalten, sondern zeigt Ihnen in diesem ... für Dummies-Buch auch die nötigen Kniffe, wie Sie Hackattacken mit konkreten Werkzeugen abwehren.

Principles of Computer Security CompTIA Security+ and Beyond (Exam SY0-301), 3rd Edition

Author: Wm. Arthur Conklin,Gregory White,Dwayne Williams,Roger Davis,Chuck Cothren,Corey Schou

Publisher: McGraw Hill Professional

ISBN: 0071786198

Category: Computers

Page: 752

View: 9132

Essential Skills for a Successful IT Security Career Learn the fundamentals of computer and information security while getting complete coverage of all the objectives for the latest release of the CompTIA Security+ certification exam. This up-to-date, full-color guide discusses communication, infrastructure, operational security, attack prevention, disaster recovery, computer forensics, and much more. Written and edited by leaders in the field, Principles of Computer Security: CompTIA Security+ and Beyond, Third Edition will help you pass CompTIA Security+ exam SY0-301 and become an IT security expert. From McGraw-Hill—a Gold-Level CompTIA Authorized Partner, this book offers Official CompTIA Approved Quality Content. Find out how to: Ensure operational, organizational, and physical security Use cryptography and public key infrastructures (PKIs) Secure remote access, wireless, and virtual private networks (VPNs) Harden network devices, operating systems, and applications Defend against network attacks, such as denial of service, spoofing, hijacking, and password guessing Combat viruses, worms, Trojan horses, logic bombs, time bombs, and rootkits Manage e-mail, instant messaging, and web security Understand secure software development requirements Enable disaster recovery and business continuity Implement risk, change, and privilege management measures Handle computer forensics and incident response Understand legal, ethical, and privacy issues The CD-ROM features: Two full practice exams PDF copy of the book Each chapter includes: Learning objectives Photographs and illustrations Real-world examples Try This! and Cross Check exercises Key terms highlighted Tech Tips, Notes, and Warnings Exam Tips End-of-chapter quizzes and lab projects

Die Kunst des Human Hacking

Social Engineering - Deutsche Ausgabe

Author: Christopher Hadnagy

Publisher: MITP-Verlags GmbH & Co. KG

ISBN: 382668687X

Category: Computers

Page: 464

View: 4249

Dieses Buch ist mehr als eine Sammlung cooler Stories, toller Hacks oder abgefahrener Ideen. Wissenschaftlich fundiert (dabei höchst unterhaltsam), stellt es das weltweit erste Framework für Social Engineering vor, auf dessen Grundlage der Autor genau analysiert, geradezu seziert, was einen guten Social Engineer ausmacht. Mit praktischen Ratschlägen wird der Leser befähigt, skills zu entwickeln, die es ihm ermöglichen, die nachweislich größte Schwachstelle in IT-Sicherheitssystemen auf die Probe zu stellen: den Menschen.

LabConnection on DVD for Security+ Guide to Network Security Fundamentals

Author: Mark Ciampa

Publisher: Course Technology Ptr

ISBN: 9781111640293

Category: Computers

Page: N.A

View: 736

With powerful computer-based exercises, lab simulations and in-depth remediation capabilities, LabConnection provides a uniquely integrated supplement to information security courses, and can be used both as a virtual lab and homework assignment tool. LabConnection supports Cengage Learning's Security+ Guide to Network Security Fundamentals, Fourth Edition textbook and CompTIA's Security+ SY0-301 Certification Exam, and offers remediation towards both. LabConnection, by dti Publishing, is a system that enables exercises and labs to be embedded within the curriculum and instruction. The system is designed for instructor led learning but can also be built into a distance learning course. A one-time internet access code is required to unlock the product and to modify the security settings. You will need internet access to unlock the product each time you launch the DVD on a new computer. The DVD does not require internet access after initial activation. DVD access expires one year after initial activation. LabConnection is also available as online and institutional versions, with full learning management capabilities.

Mehr Hacking mit Python

Eigene Tools entwickeln für Hacker und Pentester

Author: Justin Seitz

Publisher: dpunkt.verlag

ISBN: 3864917530

Category: Computers

Page: 182

View: 1513

Wenn es um die Entwicklung leistungsfähiger und effizienter Hacking-Tools geht, ist Python für die meisten Sicherheitsanalytiker die Sprache der Wahl. Doch wie genau funktioniert das? In dem neuesten Buch von Justin Seitz - dem Autor des Bestsellers »Hacking mit Python« - entdecken Sie Pythons dunkle Seite. Sie entwickeln Netzwerk-Sniffer, manipulieren Pakete, infizieren virtuelle Maschinen, schaffen unsichtbare Trojaner und vieles mehr. Sie lernen praktisch, wie man • einen »Command-and-Control«-Trojaner mittels GitHub schafft • Sandboxing erkennt und gängige Malware-Aufgaben wie Keylogging und Screenshotting automatisiert • Windows-Rechte mittels kreativer Prozesskontrolle ausweitet • offensive Speicherforensik-Tricks nutzt, um Passwort-Hashes abzugreifen und Shellcode in virtuelle Maschinen einzuspeisen • das beliebte Web-Hacking-Tool Burp erweitert • die Windows COM-Automatisierung nutzt, um einen Man-in-the-Middle-Angriff durchzuführen • möglichst unbemerkt Daten aus einem Netzwerk abgreift Eine Reihe von Insider-Techniken und kreativen Aufgaben zeigen Ihnen, wie Sie die Hacks erweitern und eigene Exploits entwickeln können.