We are writing to provide an important update regarding the Trellix Intrusion Prevention System (IPS) 11.1 Update 9 Sensor Software release. The Trellix IPS team has released Sensor software 11.1.5.139 for NS9600, NS9500, NS7600, NS7500, and NS3600, available at the Product Downloads site and the Update server.
Sensor software 11.1.5.139 addresses a critical issue related to ARP packet corruption only present in Sensor models NS9600, NS9500, NS7600, NS7500, and NS3600 and replaces the software version 11.1.5.136 for those models.
For more information, see the Release Notes.
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