What variation of a dictionary attack involves a dictionary attack combined with a brute force attack, and will slightly alter dictionary words by adding numbers to the end of the password, spelling words backward, slightly misspelling words, or including special characters?Group of answer choicesbrute forcehash replaynetwork replayhybrid

Which of the following describes an 'offline dictionary attack' against passwords?Group of answer choicesThe attacker compares the password hashes against hashes of commonly used passwords.The attacker targets a specific account and submits password guesses until the correct password is discoveredThe attacker attempts to gain knowledge about the account holder and system password policies and uses that knowledge to guess the passwordThe attacker waits until a logged-in workstation is unattended.

An attacker uses software that continuously tries different combinations of characters to gain access to something password protected. What kind of attack is this?A baiting attackA brute-force attackA POD (Ping of Death) attackA dictionary attack

Question 11Which type of cryptographic attack is characterized by comparing a captured hashed password against a table of many millions of previously hashed words or strings?1 pointKnown PlaintextBrute forceSocial EngineeringKnown CiphertextRainbow tables

Explain Terms: 1. Cryptanalysis 2. Brute Force Attack

Describe what will happen during the dictionary update dict[k] = v, if k isn’t present in dict.Select one:The program updates the key which is closest to kThe program stops with a run-time errorThe entry (k, v) is added to the dictionaryThe program continues with dict unchanged