1. Information Security Overview BA483 – May 15 th, 2006 Presented By Kris Rosenberg, CISSP, MCSE, CCNA CTO Oregon State University College of Business

2. Increasingly Hostile Public Network intruders are prepared and organized Internet attacks are easy, low risk, and hard to trace intruder tools are - increasingly sophisticated - easy to use, especially by novice intruders - designed to support large-scale attacks source code is not required to find vulnerabilities the complexity of the Internet, protocols, and applications are all increasing along with our reliance on them

3. Increasingly Hostile Public Network

5. Cost of Downtime

6. Basic Categories Policy Require Complex Passwords Require Complex Passwords Restrict Websites Restrict WebsitesPhysical Restricted Access Restricted Access Biometrics Biometrics Network Security Firewall Firewall IDS IDS Host Based Security Anti-Virus Software Anti-Virus Software Patches / Updates Patches / Updates

7. Holistic Approach Security Policy HostPhysicalNetwork