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Category: 312-50V8 (v.1)

Exam 312-50V8: ECCouncil Certified Ethical Hacker v8 (update October 4th, 2015)

What do you think is the most likely reason behind this?

A user on your Windows 2000 network has discovered that he can use L0phtcrack to sniff the
SMB exchanges which carry user logons. The user is plugged into a hub with 23 other systems.
However, he is unable to capture any logons though he knows that other users are logging in.
What do you think is the most likely reason behind this?

what would you call such an attack?

In the context of password security, a simple dictionary attack involves loading a dictionary file (a
text file full of dictionary words) into a cracking application such as L0phtCrack or John the Ripper,
and running it against user accounts located by the application. The larger the word and word
fragment selection, the more effective the dictionary attack is. The brute force method is the most
inclusive, although slow. It usually tries every possible letter and number combination in its
automated exploration.
If you would use both brute force and dictionary methods combined together to have variation of
words, what would you call such an attack?


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