PROTOCOLS: SIP Traffic on Non-standard Port

This signature detects SIP traffic on a Non-standard SIP port. This could be an attempt to circumvent your company firewalls or to use a backdoor.

Short Name
PROTOCOLS:PORT:SIP
Severity
Info
Recommended
False
Recommended Action
None
Category
PROTOCOLS
Keywords
Non-standard Port SIP Traffic on
Release Date
08/21/2007
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
Port
TCP/0-5059,5062-65535
False Positive
Rarely

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