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.

Question

Quizplus · Accepted Answer

Disabling Telnet and implementing AAA (Authentication, Authorization, and Accounting) are the best options for making authentication more secure. Telnet is insecure because it transmits data in plaintext, while AAA provides a robust framework for managing user access and permissions.

A Technician Is Making the Population of Routers More Secure