The security analyst should remove the cipher TLS_DHE_DSS_WITH_RC4_128_SHA to support the business requirements, as it is considered weak and vulnerable to on-path attacks. RC4 is an outdated stream cipher that has been deprecated by major browsers and protocols due to its flaws and weaknesses. The other ciphers are more secure and compliant with secure-by-design principles and PCI DSS. Verified Reference: https://www.comptia.org/blog/what-is-a-cipher https://partners.comptia.org/docs/default-source/resources/casp-content-guide

C: Autoscaling: Autoscaling helps maintain the application at 70% capacity at all times by automatically adding or removing resources based on the current demand. It also ensures that the application is always available even during a surge in demand.
D: WAF: A web application firewall (WAF) helps protect the application against DoS and DDoS attacks by filtering out malicious traffic before it reaches the application. It can also block suspicious traffic and help prevent common web application attacks.
G: Continuous snapshots: Continuous snapshots help ensure that data is not lost in case of a disaster or an attack. By continuously backing up the data, the application can be restored to a recent state in case of a problem.

A denial of service (DoS) attack is a malicious attempt to disrupt the normal functioning of a server by overwhelming it with requests or traffic1. One possible indicator of a DoS attack is a large number of connections from a single source IP address1. In this case, the output of netstat -an shows that there are many connections from 213.37.55.67 with different port numbers and in TIME WAIT state23. This suggests that the attacker is sending many SYN packets to initiate connections but not completing them, thus exhausting the server's resources and preventing legitimate users from accessing it1.

Web servers must receive all updates via HTTP/S from the corporate network.
Web servers should only connect to preapproved corporate database servers.
And the subnet 10.0.2.10/32 falls within the 10.0.0.0/16 corporate network leading us to conclude that F is the only answer that fulfills that requirement.
Answers B, C, D, and E are all wrong because they are permitting the firewall to access the Internet or be accessed by the internet. This is a big No when you configure firewall rules.
Firewall do not need to access or be accessed by anybody besides pre-defined internal systems that are in charge of configuring and updating them.
So Only A and F are permittable answers in this case regardless of what conditions are stated.