A. Expired SSL certificates
B. Connection timeouts
C. High CPU utilization
D. Low disk space
A. CPU utilization spike
B. Network congestion
C. Packet loss
D. DNS server failure
A. Fluctuating CPU usage
B. Moderate CPU usage
C. High CPU usage
D. Low CPU usage
A. By analyzing server logs
B. By enhancing hardware security
C. By monitoring real-time traffic
D. By predicting network performance trends
A. Hardware upgrades
B. Security patches
C. Configuration updates
D. Topology changes
A. Monitoring network traffic
B. Analyzing server logs
C. Simulating user interactions
D. Identifying server vulnerabilities
A. RFC 7276
B. RFC 7799
C. RFC 791
D. RFC 793
A. Event management capabilities
B. Scalability
C. Performance monitoring
D. Integration with ITSM tools
A. Congestion
B. DNS resolution failure
D. VPN gateway issues
A. Monitoring physical hardware
B. Generating simulated traffic
C. Configuring firewalls
D. Analyzing server logs
