Securing and controlling Cisco routers. (©2002)

• Record Type: Book
• Further Information: Note: Peter T. Davis.
• Other Names: Davis, Peter T
• Contents: THE BASICS; The Need for Security; The New Reality; Designing the Security Infrastructure; Identifying Security Risks and Threats; Practice Session; Security and Audit Checklist; Conclusion; Understanding OSI and TCP/IP; The OSI Model; TCP/IP Overview; Practice Session; Security and Audit Checklist; Conclusion; Routed and Routing Protocols; Routing Activities; Routable Protocols; Routing Protocols; Routing Protocol Basics; Practice Session; Security and Audit Checklist; Conclusion; Understanding Router Basics; Router Overview; Router Modes; Router Components; Router Status; Practice Session; Security and Audit Checklist; Conclusion; Router Management; Router Setup; Updating the IOS; Troubleshooting; Logging; Recording Access List Violations; Log Processing; Simple Network Management Protocol (SNMP); Cisco Discovery Protocol; Last Word on Management; Practice Session; Security and Audit Checklist; Conclusion; ; PREVENTING UNAUTHORIZED ACCESS: NETWORKING DEVICE; Implementing Non-AAA Authentication; Authentication; Using Router Passwords; Configuring Line Password Protection; Setting TACACS Passwords for Privileged EXEC Mode; Establishing Username Authentication; Enabling CHAP or PAP Authentication; Configuring TACACS and Extended TACACS Password Protection; General Interactive Access; Warning Banners and Router Identification; Practice Session; Security and Audit Checklist; Conclusion; Implementing AAA Security Services; Accessing the Network; Defining AAA; Selecting Security Servers; Practice Session; Security and Audit Checklist; Conclusion; Implementing AAA Authentication; Using Method Lists; AAA Authentication Methods; Configuring Login Authentication; Configuring PPP Authentication; Configuring ARA Authentication; Configuring NASI Authentication; Specifying the Amount of Time for Login Input; Enabling Password Protection at the Privileged Level; Changing the Text Displayed at the Password Prompt; Configuring Message Banners for AAA Authentication; Practice Session; Security and Audit Checklist; Conclusion; Implementing AAA Authorization; Starting with AAA Authorization; Understanding AAA Authorization; Disabling Authorization for Global Configuration Commands; Authorization for Reverse Telnet; Authorization Attribute-Value Pairs; Practice Session; Security and Audit Checklist; Conclusion; Implementing AAA Accounting; Starting with Accounting; Configuring Accounting; Understanding AAA Accounting Types; Applying a Named List; Suppress Generation of Accounting Records for Null Username Sessions; Generating Interim Accounting Records; Monitoring Accounting; Practice Session; Security and Audit Checklist; Conclusion; Configuring TACACS and Extended TACACS; Breaking Down the Protocols; Understanding the TACACS Protocols; Configuring TACACS and Extended TACACS; Setting TACACS Password Protection at the User Level; Setting TACACS Password Protection at the Privileged Level; Enabling TACACS and XTACACS for Use; Practice Session; Security and Audit Checklist; Conclusion; Configuring TACACS+; Understanding the TACACS+ Protocol; Comparing TACACS+ and RADIUS; Understanding TACACS+ Operation; TACACS+ Configuration Task List; Configuring TACACS+; Practice Session; Security and Audit Checklist; Conclusion; Configuring RADIUS; RADIUS Overview; Understanding RADIUS Operation; RADIUS Configuration Task List; Configuring RADIUS; Practice Session; Security and Audit Checklist; Conclusion; Configuring Kerberos; Kerberos Overview; Supporting Kerberos Client; Configuring the Router to Use the Kerberos Protocol; Telneting to the Router; Monitoring and Maintaining Kerberos; Practice Session; Security and Audit Checklist; Conclusion; ; PREVENTING UNAUTHORIZED ACCESS: NETWORKING; Basic Traffic Filtering I; Access List Overview; Understanding Access List Configuration; Comparing Basic and Advanced Access Lists; Creating Access Lists; Applying Access Lists to Interfaces; Creating and Editing Access List Statements on a TFTP Server; Practice Session; Security and Audit Checklist; Conclusion; Basic Traffic Filtering II; Extended IP Access Lists; Named Access Lists; Implementing Routing Policies; Monitoring and Verifying Access and Prefix Lists; Practice Session; Security and Audit Checklist; Conclusion; Advanced Traffic Filtering I; Using Time Ranges; Configuring Time-Based Access; Using Lock-and-Key; Configuring Lock-and-Key; Lock-and-Key Configuration Tips; Verifying and Maintaining Lock-and-Key Configuration; Practice Session; Security and Audit Checklist; Conclusion; Advanced Traffic Filtering II; About Reflexive Access Lists; Configuring Reflexive Access Lists; Example Reflexive Access Lists Configurations; About Context-Based Access Control; Understanding CBAC; How CBAC Works; Configuring Context-Based Access Control; Practice Session; Security and Audit Checklist; Conclusion; ; Preventing Network Dat Interception; Using Encryption and IKE; Code Wars; Cisco Encryption Technology; CA Interoperability Overview; Overview of Certification Authorities; Configuring Certification Authority Interoperability; Understanding Internet Key Exchange; Troubleshooting CA Interoperability and IKE; Practice Session; Security and Audit Checklist; Conclusion; Configuring IPSec; IPSec Network Security; Understanding IPSec; Configuring IPSec; Practice Session; Security and Audit Checklist; Conclusion; ; PREVENTING DENIAL OF SERVICE; Configuring Denial of Service Security Features; Understanding Denial of Service; Controlling the Hostile Environment; About TCP Intercept; Configuring TCP Intercept; Monitoring and Maintaining TCP Intercept; About Network Address Translation; Configuring and Deploying NAT; Queuing and Traffic Policing; Detecting Unauthorized Configuration Changes; Resolving Names; Practice Session; Security and Audit Checklist; Conclusion; ; PREVENTING FRAUDULENT ROUTE UPDATES AND OTHER UNAUTHORIZED CHANGES; Configuring Neighbor Authentication and Other Security Features; Using Neighbor Authentication; Understanding Neighbor Authentication; Removing Unnecessary Services; Configuring Secure Shell; Some Final Guidelines for Configuring a Router; Practice Session; Security and Audit Checklist; Conclusion; ; APPENDICES; ; Appendix A IP Addressing; Appendix B Subnetting; Appendix C IP Protocol Numbers; Appendix D Well-Known Ports and Services; Appendix E Hacker, Cracker, Malware and Trojan Horse Ports; Appendix F ICMP Types and Codes; Appendix G Determining Wildcard Mask Ranges; Appendix H Logical Operations; Appendix I Helpful Resources; Appendix J Bibliography; Appendix K Acronyms and Abbreviations; Appendix L Glossary
• Publisher Details: Boca Raton : Auerbach Publications
• Publication Date: 2002
• Copyright Date: 2002
• Extent: 1 online resource (xxxii, 700 pages), illustrations
• Subjects: 004.6; Computer networks -- Security measures; Routers (Computer networks); Routeurs (Réseaux d'ordinateurs); Réseaux d'ordinateurs -- Sécurité -- Mesures; COMPUTERS -- Networking -- Vendor Specific; COMPUTERS -- Data Transmission Systems -- General; Computer networks -- Security measures; Routers (Computer networks); Electronic books
• Languages: English
• ISBNs: 0849312906; 9780849312908; 9780203972830; 1420031457; 9781420031454
• Related ISBNs: 020397283X
• Notes: Note: Includes bibliographical references (pages 643-648) and index.
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.