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The Practice of Network Security: Deployment Strategies for Production Environments - Rilegato

Liska, Allan

 
9780130462237: The Practice of Network Security: Deployment Strategies for Production Environments

Sinossi

In The Practice of Network Security, former UUNet networkarchitect Allan Liska shows how to secure enterprise networks in thereal world - where you're constantly under attack and you don't alwaysget the support you need. Liska addresses every facet of networksecurity, including defining security models, access control,Web/DNS/email security, remote access and VPNs, wireless LAN/WANsecurity, monitoring, logging, attack response, and more. Includes adetailed case study on redesigning an insecure enterprise network formaximum security.

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Informazioni sull'autore

ALLAN LISKA is a Security Engineer with Symantec's Enterprise Security Services division. Prior to that Mr. Liska spent six years at WorldCom, where he served as a network architect for WorldCom's hosting division. He is also a CISSP who has written about network management, administration, and Web-server security.

Dalla quarta di copertina

Enterprise security for real netadmins in the real worldThis book shows how to secure an enterprise network in the real world--when you're on the front lines, constantly under attack, and you don't always get the support you need. Symantec security engineer and former UUNet network architect Allan Liska addresses every facet of network security, from risk profiling through access control, Web/email security through day-to-day monitoring. He systematically identifies today's most widespread security mistakes and vulnerabilities--and offers realistic solutions you can begin implementing right away.Coverage Includes:

  • Quantifying security risks and "selling" security throughout the organization
  • Defining security models that reflect your company's philosophy
  • Translating your security model into effective, enforceable policies
  • Making your routers and switches your first lines of network defense
  • Controlling access via authentication, authorization, and accounting
  • Configuring secure VPNs and remote access
  • Securing wireless LANs and WANs
  • Establishing a DMZ between your network and the public Internet
  • Securing Web/application servers, DNS servers, email servers, and file/print servers
  • Implementing effective day-to-day network security administration, monitoring, and logging
  • Responding to attacks: detect, isolate, halt, report, and prosecute

Liska integrates these techniques in an end-to-end case study, showing you how to redesign an insecure enterprise network for maximum security--one step at a time.

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