A company is trying to resolve the following issues related to its web servers and Internet presence:
• The company’s security rating declined on multiple occasions when it failed to renew a TLS certificate on one or more infrequently used web servers
• The company is running out of public IPs assigned by its ISP
• The company is implementing a WAF. and the WAF vendor charges by back-end hosts to which the WAF routes
Which of the following solutions will help the company mitigate these issues’? (Select TWO).
A. Use a DMZ architecture
B. Implement reverse proxy servers
C. Use an automated CA service API for certificate renewal
D. Work with the company’s ISP to configure BGP
E. Deploy IPv6 for external-facing servers
F. Implement self-signed certificates and disable trust verification.