This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Intended for college courses and professional readers where the interest is primarily in the application of network security, without the need to delve deeply into cryptographic theory and principles (system engineer, programmer, system manager, network manager, product marketing personnel, system support specialist).   A practical survey of network security applications and standards, with unmatched support for instructors and students.   In this age of universal electronic connectivity, viruses and hackers, electronic eavesdropping, and electronic fraud, security is paramount. Network Security: Applications and Standards, Fifth Edition provides a practical survey of network security applications and standards, with an emphasis on applications that are widely used on the Internet and for corporate networks. An unparalleled support package for instructors and students ensures a successful teaching and learning experience.    Adapted from Cryptography and Network Security, Sixth Edition, this text covers the same topics but with a much more concise treatment of cryptography.

Table of Contents:
Online Resources Preface About the Author   Chapter 1 Introduction    1.1    Computer Security Concepts    1.2    The OSI Security Architecture    1.3    Security Attacks    1.4    Security Services    1.5    Security Mechanisms    1.6    A Model for Network Security    1.7    Standards    1.8    Outline of This Book    1.9    Recommended Reading    1.10    Internet and Web Resources    1.11    Key Terms, Review Questions, and Problems PART ONE  CRYPTOGRAPHY Chapter 2 Symmetric Encryption and Message Confidentiality    2.1    Symmetric Encryption Principles    2.2    Symmetric Block Encryption Algorithms    2.3    Random and Pseudorandom Numbers    2.4    Stream Ciphers and RC4    2.5    Cipher Block Modes of Operation    2.6    Recommended Reading    2.7    Key Terms, Review Questions, and Problems Chapter 3 Public-Key Cryptography and Message Authentication    3.1    Approaches to Message Authentication    3.2    Secure Hash Functions    3.3    Message Authentication Codes    3.4    Public Key Cryptography Principles    3.5    Public-Key Cryptography Algorithms    3.6    Digital Signatures    3.7    Recommended Reading    3.8    Key Terms, Review Questions, and Problems PART TWO  NETWORK SECURITY APPLICATIONS Chapter 4 Key Distribution and User Authentication    4.1    Symmetric Key Distribution Using Symmetric Encryption    4.2    Kerberos    4.3    Key Distribution Using Asymmetric Encryption    4.4    X.509 Certificates    4.5    Public Key Infrastructure    4.6    Federated Identity Management    4.7    Recommended Reading    4.8    Key Terms, Review Questions, and Problems Chapter 5 Network Access Control and Cloud Security    5.1    Network Access Control    5.2    Extensible Authentication Protocol    5.3    IEEE 802.1X Port-Based Network Access Control    5.4    Cloud Computing    5.5    Cloud Security Risks and Countermeasures    5.6    Data Protection in the Cloud    5.7    Cloud Security as a Service    5.8    Recommended Reading    5.9    Key Terms, Review Questions, and Problems Chapter 6 Transport-Level Security    6.1    Web Security Issues    6.2    Secure Sockets Layer (SSL)    6.3    Transport Layer Security (TLS)    6.4    HTTPS    6.5    Secure Shell (SSH)    6.6    Recommended Reading    6.7    Key Terms, Review Questions, and Problems Chapter 7 Wireless Network Security    7.1    Wireless Security    7.2    Mobile Device Security    7.3    IEEE 802.11 Wireless LAN Overview    7.4    IEEE 802.11i Wireless LAN Security    7.5    Recommended Reading    7.6    Key Terms, Review Questions, and Problems Chapter 8 Electronic Mail Security    8.1    Pretty Good Privacy (PGP)    8.2    S/MIME    8.3    DomainKeys Identified Mail (DKIM)    8.4    Recommended Web Sites    8.5    Key Terms, Review Questions, and Problems Chapter 9 IP Security    9.1    IP Security Overview    9.2    IP Security Policy    9.3    Encapsulating Security Payload    9.4    Combining Security Associations    9.5    Internet Key Exchange    9.6    Cryptographic Suites    9.7    Recommended Reading    9.8    Key Terms, Review Questions, and Problems PART THREE  SYSTEM SECURITY Chapter 10 Malicious Software    10.1    Types of Malicious Software    10.2    Propagation – Infected Content - Viruses    10.3    Propagation – Vulnerability Exploit - Worms    10.4    Propagation – Social Engineering – SPAM, Trojans    10.5    Payload – System Corruption    10.6    Payload – Attack Agent – Zombie, Bots    10.7    Payload – Information Theft – Keyloggers, Phishing, Spyware    10.8    Payload – Stealthing – Backdoors, Rootkits    10.9    Countermeasures    10.10    Distributed Denial of Service Attacks    10.11    Recommended Reading    10.12    Key Terms, Review Questions, and Problems Chapter 11 Intruders    11.1    Intruders    11.2    Intrusion Detection    11.3    Password Management    11.4    Recommended Reading    11.5    Key Terms, Review Questions, and Problems Chapter 12 Firewalls    12.1    The Need for Firewalls    12.2    Firewall Characteristics    12.3    Types of Firewalls    12.4    Firewall Basing    12.5    Firewall Location and Configurations    12.6    Recommended Reading    12.7    Key Terms, Review Questions, and Problems APPENDICES Appendix A Some Aspects of Number Theory    A.1    Prime and Relatively Prime Numbers    A.2    Modular Arithmetic Appendix B Projects for Teaching Network Security    B.1    Research Projects    B.2    Hacking Project    B.3    Programming Projects    B.4    Laboratory Exercises    B.5    Practical Security Assessments    B.6    Writing Assignments    B.7    Reading/Report Assignments REFERENCES INDEX ONLINE CHAPTERS AND APPENDICES - Online chapters, appendices, and other documents are Premium Content. Students must use the access card located in the front of the book to register and access the online premium content. If there is no access card, students can purchase access by going to www.pearsonhighered.com/stallings and selecting “purchase access to premium content.” Instructors must register on the site to access the material. Chapter 13 Network Management Security    13.1    Basic Concepts of SNMP    13.2    SNMPv1 Community Facility    13.3    SNMPv3    13.4    Recommended Reading    13.5    Key Terms, Review Questions, and Problems   Chapter 14 Legal and Ethical Issues    14.1    Cybercrime and Computer Crime    14.2    Intellectual Property    14.3    Privacy    14.4    Ethical Issues    14.5    Recommended Reading    14.6    Key Terms, Review Questions, and Problems Chapter 15 SHA-3    15.1    Evaluation Criteria for SHA-3    15.2    The SHA-3 Algorithm    15.3    Recommended Reading    15.4    Key Terms and Review Questions Appendix C   Standards and Standards-Setting Organizations    C.1    The Importance of Standards    C.2    Internet Standards and the Internet Society    C.3    National Institute of Standards and Technology Appendix D TCP/IP and OSI    D.1    Protocols and Protocol Architectures    D.2    The TCP/IP Protocol Architecture    D.3    The Role of an Internet Protocol    D.4    IPv4    D.5    IPv6    D.6    The OSI Protocol Architecture Appendix E Pseudorandom Number Generation    E.1    PRNG Requirements    E.2    PRNG Using a Block Cipher    E.3    PRNG Using a Hash Function or Message Authentication Code Appendix F Kerberos Encryption Techniques    F.1    Password-to-Key  Transformation    F.2    Propagating Cipher Block Chaining Mode Appendix G Data Compression Using ZIP    G.1    Compression Algorithm    G.2    Decompression Algorithm Appendix H More on PGP    H.1    True Random Numbers    H.2    Pseudorandom Numbers    H.3    Cryptographic Keys and Key Rings    H.4    Public-Key Management Appendix I The International Reference Alphabet Appendix J The Base-Rate Fallacy Appendix K Radix-64 Conversion GLOSSARY LIST OF ACRONYMS