Question

What do rainbow tables speed up in password guessing?

a) Password generation
b) Brute force attacks
c) Dictionary attacks
d) Salting

Answer 1

Rainbow tables speed up brute force attacks in password guessing.

Step-by-step explanation:

Rainbow tables speed up brute force attacks in password guessing.

A brute force attack is a method used to gain unauthorized access to a system by trying all possible combinations of passwords until the correct one is found. Rainbow tables are precomputed tables that store the hash values of common passwords, making it faster to look up and match against hashed passwords.

By using rainbow tables, attackers can significantly speed up the process of guessing passwords, compared to traditional brute force attacks. Password generation, dictionary attacks, and salting are not directly influenced by the use of rainbow tables.