A network engineer must provide additional safeguards to protect encrypted data at ApplicationLoad Balancers (ALBs)...

Change the ALB security policy to a policy that supports TLS 1.2 protocol only

Use AWS Key Management Service (AWS KMS) to encrypt session keys

Associate an AWS WAF web ACL with the ALBs. and create a security rule to enforce forward secrecy (FS)

Change the ALB security policy to a policy that supports forward secrecy (FS)