High Entropy Payload Detector

You’re not trying to read every byte. You’re trying to find the shady ones.

This tool scans a packet capture and calculates entropy for each TCP or UDP payload. If something looks too random—compressed ZIP, encrypted blob, XOR junk—it’ll light up. You’ll get the timestamp, entropy score, payload length, and a hex preview.

Useful for spotting covert channels, malware exfil, or anything hiding in plain sight.