Meghan, a professional hacker, was trying to gain unauthorized access to the admin$-$level system of the target organization. To hack the passwords used by admins, she employed various password cracking techniques such as internal monologue attack, Markov$-$chain attack, Kerberos password cracking, and LLMNR$/$NBT$-$NS poisoning.Identify the type of password attack performed by Meghan in the above scenario.