an experienced threat actor manages to steal a password digest with 4 million entries. their plan is to use…
an experienced threat actor manages to steal a password digest with 4 million entries. their plan is to use a methodical series of password attack tools to try to crack as many passwords as possible but none of the passwords are available in plaintext. which of the following will most likely be the next attack tool they will use?\na. mask attack\nb. hybrid attack\nc. brute - force attack\nd. dictionary attack
Answer
Brief Explanations:
A hybrid attack combines dictionary - based attacks with brute - force techniques. Given a large number of password digest entries (4 million) and no plaintext passwords available, a hybrid attack is more efficient than a brute - force attack (which tries every possible combination and is very time - consuming for large datasets) and more comprehensive than a simple dictionary attack (which only uses pre - defined words). A mask attack is more targeted when some information about the password structure is known, which isn't indicated here. So a hybrid attack is the most likely next choice.
Answer:
B. Hybrid attack