Which of the following are the BEST options for making authentication more secure?

A technician is making the population of routers more secure.

Which of the following are the BEST options for making authentication more secure? (Choose two.)

A. Add a login banner.

B. Disable unused services.

C. Upgrade the firmware.

D. Disable Telnet.

E. Implement AAA.

F. Disable SSH.

View Answer

Answer: D,E