IBM Support

LPMS Quarentine

Technote (troubleshooting)


How to allow TNEF (winmail.dat) files pass through the LPMS Server


LPMS is blocking winmail.dat files.


LPMS thinks it is a virus


LPMS 2.8 and 2.9

Diagnosing the problem

You see the files in the Quarantine store

Resolving the problem

Click on these tabs
- Policy objects
- Analysis modules
- We opened executable files
- Then we took the check mark out of this option:
- Tnef Microsoft Outlook Transport Neutral Encapsulation format (dat, tnef)

Document information

More support for: Lotus Protector for Mail Security
Attack Signatures/Security Checks

Software version: 2.8

Operating system(s): Linux

Software edition: All Editions

Reference #: 1638403

Modified date: 22 June 2013

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