2.1.72. hybrid_data (ID: 00200209)
Default Severity
INFORMATIONAL
Log Message
FTPALG: Hybrid data channel closed
Explanation
A hybrid data channel was closed.
Gateway Action
None
Recommended Action
None.
Revision
1
Context Parameters
ALG Module Name
ALG Session ID
Rule Information
Connection
2.1.73. illegal_chars (ID: 00200210)
Default Severity
WARNING
Log Message
FTPALG: 8 bit characters in control channel from <peer> not allowed.
Closing connection
Explanation
8 bit characters were discovered in the control channel. This is not
allowed according to the FTPALG configuration, and the connection
will be closed.
Gateway Action
close
Recommended Action
If 8 bit characters should be allowed, modify the FTPALG
configuration.
Revision
1
Parameters
peer
Context Parameters
ALG Module Name
ALG Session ID
Connection
2.1.74. control_chars (ID: 00200211)
Default Severity
WARNING
Log Message
FTPALG: Unexpected telnet control chars in control channel from
<peer>. Closing connection
Explanation
Unexpected telnet control characters were discovered in the control
channel. This is not allowed according to the FTPALG configuration,
and the connection will be closed.
Gateway Action
close
Recommended Action
If unknown commands should be allowed, modify the FTPALG
configuration.
2.1.73. illegal_chars (ID: 00200210) Chapter 2. Log Message Reference
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