TROJAN: Cyn Initial Client Request
This signature detects the first request that a Cyn backdoor client makes when connecting to a server.
Extended Description
Cyn is a Trojan that infects Microsoft Windows operating systems. It allows an attacker to take control of the victim host.
Short Name
TROJAN:MISC:CYN-CLIENT-REQ
Severity
Minor
Recommended
False
Recommended Action
None
Category
TROJAN
Keywords
CVE-1999-0660 Client Cyn Initial Request
Release Date
01/14/2004
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3324
False Positive
Unknown
CVSS Score
8.8