Rule History

SID: 2011325 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 4 • Sep 28, 2010, 12:00 PM

Message:

ET DELETED Notes1.pdf Download Suspicious Possible Exploit Attempt

Rule:

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET DELETED Notes1.pdf Download Suspicious Possible Exploit Attempt"; flow:established,to_server; content:"/Notes1.pdf"; http_uri; classtype:policy-violation; sid:2011325; rev:4; metadata:created_at 2010_09_28, signature_severity Unknown, tag possible_exploitation, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_06_23;)

Created:

Sep 28, 2010, 12:00 PM

Updated:

Jun 23, 2021, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 13, 2025, 9:34 PM

Filename:

rules/emerging-deleted.rules