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Views on Security

  • The following few slides will cover my personal views on security. There are four layers or levels of system and network security.
  • Internal Security - Tripwire, FCheck, TCP_Wrappers, etc.
  • Intrusion Detection - Programs that watch ports or network
  • Perimeter Defense - Access control, firewalls, etc.
  • Personal Awareness - Watching logs, knowing the host, security auditing.