2.1.278. base64_decode_failed (ID: 00200658)
Default Severity
Log Message
IMAPALG: Base 64 decode failed. Attachment blocked
Explanation
The data sent to Base64 decoding failed. This can occur if the email
sender sends incorrectly formatted data. The attachment has been
blocked.
Gateway Action
block_data
Recommended Action
Research how the sender is encoding the data.
Revision
1
Parameters
filename
filetype
sender_email_address
Context Parameters
2.1.279. command_blocked (ID: 00200659)
Default Severity
Log Message
IMAPALG: Command <command> blocked.
Explanation
The client is sending command that are not allowed. The command
will be blocked.
Gateway Action
block
Recommended Action
If
the
command
are
to
be
allowed
change
the
Alg
configuration.Note: The STLS command is allways blocked!.
Revision
1
Parameters
command
Context Parameters
2.1.280. unknown_command_blocked (ID: 00200660)
Default Severity
Log Message
IMAPALG: Unknown command blocked.
Explanation
The client is sending unknown command. The command will be
blocked.
Gateway Action
block
Chapter 2: Log Message Reference
156
Summary of Contents for NetDefend DFL-260E
Page 32: ...List of Tables 1 Abbreviations 35 32...
Page 33: ...List of Examples 1 Log Message Parameters 34 2 Conditional Log Message Parameters 34 33...
Page 42: ...routemetric Route metric cost Chapter 1 Introduction 42...
Page 44: ...Chapter 1 Introduction 44...
Page 216: ...Rule Information Connection Chapter 2 Log Message Reference 216...
Page 243: ...client_ip Context Parameters Rule Name Packet Buffer Chapter 2 Log Message Reference 243...
Page 556: ...logger Chapter 2 Log Message Reference 556...
Page 613: ...Parameters location Chapter 2 Log Message Reference 613...