Which approach revolutionized the process of cracking passwords?

A.
Brute force

B.
Rainbow table attack

C.
Memory tabling

D.
One-time hashing

Explanation:
B:In 2003, Philippe Oechslin developed a faster method of organizing the hash chains. Th e new chain structure developed from this method is called a rainbow chain or a rainbow table. The rainbow table attack has revolutionized password cracking and is being rapidly adopted by tool creators. Page 139.