Configuring your System

Goal: Keep it Simple and keep it up to date

Keeping it Simple

  1. Apply all vendor patches
  2. Remove unwanted services
  3. Check permissions
  4. Configure logging & monitoring
  5. Add authorized users

Keeping it Up to Date

  1. Reaudit at regular intervals
  2. Have someone else audit too
  3. Follow BugTraq, CERT, and vendor security pages

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Lincoln D. Stein, lstein@cshl.org
Cold Spring Harbor Laboratory
Last modified: Sun Jul 16 18:16:42 PDT 2000