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PC Magazine

  PC Tech

Plug Your Company's Common Security Holes

Introduction

Spoofing the DNS Server

Diagram: How Hackers Can Corrupt Your DNS.

Fixing the Problem

Dial-up Access is the Achilles' Heel

Diagram: How Dial-Up Access Can Expose Your LAN

Fixing the Problem

Take a Top-Down Approach to Security



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  Plug Your Company's Common Security Holes
Diagram: How Hackers Can Corrupt Your DNS.

Continued from Spoofing the DNS Server




Next: Fixing the Problem

Published as Enterprise Computing in the 5/25/99 issue of PC Magazine.

Related Links
Denial-of-Service Attacks -- PC Tech
Internet Security Standards -- PC Tech
Internet Security: Disarming the Net -- PC Labs Reviews
Network Antivirus: Defend Your Network -- PC Labs Reviews
Network Manager -- ZD Products
Network Administrator Courses -- ZDU

 
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