[转载]Hashattack - Auditing Privilged Oracle Passwords

信息来源：http://802.11ninja.net/

Hashattack is a tool that can be used to build a table of Oracle password hashes from a dictionary file for a designated username. Hashes are calculated by creating a user account similar to the target account to be audited and repeatedly changing the password with "ALTER USER" for each dictionary word, storing the hash for each password in a table.