A SOC analyst wants to filter proxy logs to isolate entries where a URL query string contains a hexadecimal value of exactly 32 characters (a possible MD5 hash used as a tracking or exfiltration token). Which regular expression will match ONLY a standalone 32-character hex string and reject strings that are longer or shorter?

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Cisco CCNA Cybersecurity (200-201 CCNACBR)95 / 145

Question 95 of 145

A SOC analyst wants to filter proxy logs to isolate entries where a URL query string contains a hexadecimal value of exactly 32 characters (a possible MD5 hash used as a tracking or exfiltration token). Which regular expression will match ONLY a standalone 32-character hex string and reject strings that are longer or shorter?

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