1. UNL Network Security Zac Reimer Network Security Analyst UNL Information Services Zreimer2@unl.edu

2. Information Security involves everyone!!! Not just an IS issue, it requires involvement across UNL

3. IS Security Assessment  Recommendations –Network Security Architecture –Network Infrastructure Design –Authentication improvements –Wireless security –Vulnerability Scanning –Backup improvements –Physical Security –Disaster Recovery Planning –Policy recommendations

4. Policies & Procedures  Several different levels needed –NU System-level policies –UNL policies –Departmental/Unit policies  Many different areas to be addressed

5. Training & Awareness  Many different areas to address –End-user awareness of risks, policies and procedures –Technical training  Should be a cooperative effort

6. IS Firewall project  Cisco Firewall Service Module –Installed in distribution switches  WSEC, CYT, Love Library, OldH –Very high performance  5+ Gbps throughput  100k connections/sec.  1M concurrent connections –Very high reliability –Very flexible

7. Other projects  Intrusion Detection System  Vulnerability Management System  Increased VPN deployment  ? ? ?

8. Questions?