Question

What is not a good practice for user administration?

(a) Isolating a system after a compromise

(b) Perform random auditing procedures

(c) Granting privileges on a per host basis

(d) Using telnet and FTP for remote access

This question was addressed to me by my school teacher while I was bunking the class.

This question is from Security in chapter Security of Operating System

Answer 1

Correct option is (d) Using telnet and FTP for remote access

Explanation: Telnet and FTP are not encrypted and can be compromised.