'Admin123' is a bad password because it uses a well-known term related to system administration and includes a simple numeric sequence. Such characteristics make it easy for attackers to guess. A strong password should be more complex and unpredictable.
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'admin123' is considered a bad password for the following reasons:
It contains a context-specific term : The word 'admin' is directly related to administrative or management roles, often associated with accounts that have high levels of access or control. This makes it a common target for attackers attempting to gain unauthorized access.
It uses sequential characters : The sequence '123' is a simple series of numbers that are easy to guess. Sequential characters are often one of the first things attackers try when attempting to crack a password.
In conclusion, the best option that explains why 'admin123' is a bad password is: (B) It contains a context-specific term and sequential characters .
Strong passwords should ideally avoid using common words or phrases, especially those that have contextual significance, and should include a combination of upper and lower case letters, numbers, and symbols for enhanced security.