How to check the strengthened cipher that used by USG FLEX/ATP

Zyxel_James Posts: 610  Zyxel Employee
First Anniversary 10 Comments Friend Collector First Answer

To check/adjust the ciphers that are used by USGFLEX/ATP, please create a console session with the device.

Check the current available cipher suites
Router# configure terminal
Router(config)# show ip http server secure cipher-list

Enable only stronger ciphers, this command will only activate strong cipher suites
Router#configure terminal
Router(config)# ip http secure-server strong-cipher

You may disable stronger ciphers to check the fully supported ciphers.
Router# configure terminal
Router(config)# no ip http secure-server strong-cipher