Rule History

SID: 2039621 • Source: et/open

Versions (5)

Version DetailsCurrent

Rev: 1 • Nov 2, 2022, 12:00 PM

Message:

ET INFO OpenSea API Query NFT Discovery Details (GET)

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO OpenSea API Query NFT Discovery Details (GET)"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/api/v1/collections?asset_owner=0x"; startswith; http.host; content:"api.opensea.io"; bsize:14; fast_pattern; classtype:misc-activity; sid:2039621; rev:1; metadata:created_at 2022_11_02, deployment Perimeter, deployment SSLDecrypt, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_11_02, reviewed_at 2025_10_24;)

Created:

Nov 2, 2022, 12:00 PM

Updated:

Nov 2, 2022, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 24, 2025, 9:34 PM

Filename:

rules/emerging-info.rules