- 1 - Information Security. - 2 - Agenda A Brief History of Internet security What is Security What I worry about.

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Presentation transcript:

- 1 - Information Security

- 2 - Agenda A Brief History of Internet security What is Security What I worry about

- 3 - The Internet

- 4 - The Internet Worm Incident 2 November 1988 Used vulnerabilities in: Fingerd Sendmail ‘r’ commands Cracked password Consumed CPU Aka. ‘The Morris Worm’

- 5 - Firewalls

- 6 - Intrusion Detection

- 7 - DoS and DDoS

- 8 - Code Red

- 9 - Broadband

CyberWar and …

… CyberTerrorism

Spy Ware / Ad Ware

CyberCrime

The CIA Triad Confidentiality Integrity Availability The state of being secret The state or quality of being entire or complete Present and ready for use The state of being secret The state or quality of being entire or complete Present and ready for use Security = Security

A Definition Security is a Methodology for Handling Threats to Confidentiality, Integrity and Availability - i.e. Risk Management

Things I Worry About Users IT People IT Vendors Nation-State conflict or Terrorists and Web Mobile Devices Anyone who thinks that I am responsible for Information Security

Further Reading Bruce Schneier SANS Internet Storm Centre SecurityFocus Titan Rain Jericho Forum