Signature Detail
Short Name |
IMAP:EXPLOIT:SUSPICIOUS-HEADER |
|---|---|
Severity |
High |
Recommended |
No |
Category |
IMAP |
Keywords |
Suspicious Randomized Header |
Release Date |
2013/04/08 |
Update Number |
2252 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
IMAP: Suspicious Randomized Header
This signature detects IMAP messages that contains suspicious randomized headers. This kind of behavior is mostly observed when someone is trying to scan and send malicious traffic against a network security device using various traffic generators.