1. Janis Buikauskis Joe Kubena Kyle Nelson Chris Schrader

2. o Twitter Shutdown o Hackers Carry out Denial-of-Service attack

3. Password Protection Promote User responsibility Security Updates/Patches

4. Continues monitoring Proactive security research Constant updates/Patches

5. Review organization’s policies Security Policies Risk Policies Review organization’s security devices Firewall\s Configurations Recommendations: Intrusion Prevention

6. Twitter hosting provided by NTT America Use of load balancers Multiple sites hosted from same IP Address No request filtering Repeat Denial-of-Service attacks

8. Increase hosting capacity Multiple Service Providers Multiple Paths More Computing Power Install high load intrusion prevention systems Create custom Intrusion Prevention Signatures Track net flow data (five-tuple) Implement NetQoS like solution Network & Application Performance Monitoring

12. o Attack on DNS