LFCA: Linux Foundation Certified IT Associate

By Linux Foundation · Question Mode

QuestionQ94

VerifiedSecurity Fundamentals

A task was assigned to examine a plain-text file and determine whether it contains sensitive data, such as corporate email addresses at @example.com. Which of the following patterns will locate those addresses?

Explanation

\b[A-Za-z0-9._%+-]+@example\.com\b matches one or more common email local-part characters, followed by the literal @example.com domain. Escaping the period ensures it represents an actual dot rather than any character.

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