You ask your system administrator to verify user compliance with the corporate policies on password strength, namely that all passwords will have at least one numeral, at least one letter, at least one special character and be 15 characters long. He comes to you with a set of compliance tests for use with an offline password cracker. They are designed to examine the following parameters of the password:
* they contain only numerals
* they contain only letters
* they contain only special characters
* they contain only letters and numerals
" they contain only letters and special characters
* they contain only numerals and special characters
Of the following, what is the benefit to using this set of tests?
Which Linux command could a systems administrator use to determine if an attacker had opened up a new listening port on her system?
Which of the following tools is used to query the DNS servers to get detailed information about IP addresses, MX records, and NS servers?
A sensor that uses a light beam and a detecting plate to alarm if the light beam is obstructed is most commonly used to identify which of the following threats?
Which of the following statements about Hypertext Transfer Protocol Secure (HTTPS) are true? Each correct answer represents a complete solution. Choose two.
Which of the following protocols provides maintenance and error reporting function?
What is the term for the software that allows a single physical server to run multiple virtual servers?
TESTED 24 Aug 2025
