Transfer Guard v1.8.1/2.3.1

Version	Config: OD-101: 1.8.1 (Common Criteria EAL4+ certified, Does Not Support High Availability) Config: OD-102: 2.3.1 , (Supports High Availability)
Release date	February 6, 2026
Scope	Bug Fixes: File Transfer History Tables, UDP

Version

Config: OD-101: 1.8.1 (Common Criteria EAL4+ certified, Does Not Support High Availability)

Config: OD-102: 2.3.1 , (Supports High Availability)

Release date

February 6, 2026

Scope

Bug Fixes: File Transfer History Tables, UDP

Info

Please, note that the process to update from 1.8.X to 2.3.1 requires a system rebuild explained in the Updates section. Please, contact customer support when updating to version 2.3.1.

Bug Fixes

	Details
File Transfer History	Addresses issue whereby File Transfer history tables are not being created on new installations.
UDP Fragment Transmission	Addresses issue whereby large fragmented datagrams on the Transfer Guard Blue Side are incorrectly transmitted on the Red Side.

Known Limitations

N/A

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