Copy regular expressions to a single click

Detect Base64

Regular expressions and life hacks for monitoring and monitoring encrypted files Base64 in the DLP, SIEM system.

Base64 is a generic term for a number of similar encoding schemes that encode binary data by treating it numerically and translating it into a base-64 representation. The Base64 term originates from a specific MIME-content transfer encoding.

# RegEx

^(?=(.{4})*$)[A-Za-z0-9+/]*={0,2}$