Application Load Balancer and Network Load Balancer Add New Security Policies for Forward Secrecy with More Stringent Protocols and Ciphers
Application Load Balancers and Network Load Balancers now support three new security policies for forward secrecy: ELBSecurityPolicy-FS-1-2-2019-08, ELBSecurityPolicy-FS-1-1-2019-08 and ELBSecurityPolicy-FS-1-2-Res-2019-08.
Source:: Amazon AWS