Mpls VPN Security
Mpls VPN Security CISCO Behringer, Michael H. Morrow, Monique, The definitive guide to understanding MPLS security and implementing and operating secure MPLS networks Offers theoretical background and practical advice on how to secure MPLS VPN networks Addresses MPLS VPN security threats and threat models Discusses common security scenarios and provides recommendations for dealing with them Includes case studies detailing real-world security issues Service providers and enterprise customers, who together comprise a market worth more than US$1 billion, have adopted MPLS at a rapid pace and are demanding specific guidelines for securing MPLS VPN networks. This book tackles the subject of MPLS VPN security for network managers, CTOs, enterprise IT managers, and network service architects. The book provides a thorough overview of MPLS security, with practical recommendations on how to securely implement and operate MPLS networks. It begins with background on security and VPN technologies and discussion of the threats and attack points of which MPLS users and providers must be aware. Definitions and analysis of VPN service user requirements and how MPLS meets them are addressed, followed by a discussion of the methods used to secure Internet access and extranet services. Practical recommendations for securing MPLS networks, which build on earlier discussions, provide a hands-on guideline on how to harden an MPLS network. Next, various practical methods for deploying IPSec with MPLS are recommended followed by an exploration of the implications of connecting Layer 2 networks to an MPLS core. A discussion of potential security flaws focuses on operational issues and their security implications and recommends guidelines on how tosecurely operate an MPLS network. The book concludes with a series of case studes that synthesize all the key security topics of the book in applicable, practical design discussions. Michael Behringer is a senior consulting engineer at Cisco, focusing on service provider s, Behringer, Michael H., Morrow, Monique,

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