September, 2018 Release
New and Changed Features: September, 2018
Added Platform Support
Junos OS 18.3R1 adds support for the following SRX Series Firewalls: SRX320 and SRX300.
See Juniper Sky Advanced Threat Prevention Supported Platforms Guide for details.
Enhancement in the Threat Level of a Host
A fine adjustment was made to the threat level of a host for more proper and accurate detection. (Some customers may want to change their global configurations as a result of this change.)