recipient_email_addresses
Context Parameters
ALG Module Name
ALG Session ID
2.1.51. base64_decode_failed (ID: 00200164)
Default Severity
ERROR
Log Message
SMTPALG: Base 64 decode failed. Attachment blocked
Explanation
The base64 encoded attachment could not be decoded. This can occur
if the email sender sends incorrectly formatted data. The attachment
has been blocked.
Gateway Action
block_allow
Recommended Action
Research how the sender is encoding the data.
Revision
2
Parameters
filename
filetype
sender_email_address
recipient_email_addresses
Context Parameters
ALG Module Name
ALG Session ID
2.1.52. base64_decode_failed (ID: 00200165)
Default Severity
ERROR
Log Message
SMTPALG: Base 64 decode failed. Attachment is allowed
Explanation
The data sent to Base64 decoding failed. This can occur if the email
sender sends incorrectly formatted data. Fail-mode is set to allow so
date will be forwared.
Gateway Action
allow_block
Recommended Action
Research how the sender is encoding the data.
Revision
2
Parameters
filename
filetype
sender_email_address
recipient_email_addresses
Context Parameters
ALG Module Name
ALG Session ID
2.1.53. blocked_filetype (ID: 00200166)
Default Severity
NOTICE
2.1.51. base64_decode_failed (ID:
00200164)
Chapter 2. Log Message Reference
57
Summary of Contents for DFL-210 - NetDefend - Security Appliance
Page 25: ...List of Tables 1 Abbreviations 28 25...
Page 26: ...List of Examples 1 Log Message Parameters 27 2 Conditional Log Message Parameters 27 26...
Page 36: ...1 3 Severity levels Chapter 1 Introduction 36...
Page 195: ...2 12 6 route_removed ID 01100006 Chapter 2 Log Message Reference 195...
Page 409: ...2 40 19 scp_failed_not_admin ID 04704000 Chapter 2 Log Message Reference 409...
Page 476: ...2 49 14 zd_block ID 03800014 Chapter 2 Log Message Reference 476...