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sec-js/authspoofnsenmap.md

Created October 19, 2022 21:09
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authspoofnsenmap.md

Script auth-spoof Script types: portrule Categories: malware, safe Download: https://svn.nmap.org/nmap/scripts/auth-spoof.nse

Script Summary Checks for an identd (auth) server which is spoofing its replies.

Tests whether an identd (auth) server responds with an answer before we even send the query. This sort of identd spoofing can be a sign of malware infection, though it can also be used for legitimate privacy reasons.

Example Usage nmap -sV --script=auth-spoof Script Output PORT STATE SERVICE REASON 113/tcp open auth syn-ack |_auth-spoof: Spoofed reply: 0, 0 : USERID : UNIX : OGJdvM Requires comm shortport

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