NETWORK SECURITY
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Denial of service attack
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Data interception and theft
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Phishing
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Brute force attack
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Detailed explanation-1: -The hacker tries multiple usernames and passwords, often using a computer to test a wide range of combinations, until they find the correct login information. The name “brute force” comes from attackers using excessively forceful attempts to gain access to user accounts.
Detailed explanation-2: -What’s a Brute Force Attack? A brute force attack uses trial-and-error to guess login info, encryption keys, or find a hidden web page. Hackers work through all possible combinations hoping to guess correctly.
Detailed explanation-3: -Brute Force Attack A hacker can try 2.18 trillion password/username combinations in 22 seconds, and if your password is simple, your account could be in the crosshairs. To help prevent brute force attacks: Use a complex password.
Detailed explanation-4: -A brute-force attack is a cryptanalytic attack that can, in theory, be used to attempt to decrypt any encrypted data (except for data encrypted in an information-theoretically secure manner).
Detailed explanation-5: -A simple brute-force attack commonly uses automated tools to guess all possible passwords until the correct input is identified.