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Release Notes for Policy Enforcer

 

Product Compatibility

This section describes the supported hardware and software versions for Policy Enforcer. For Security Director requirements, see the Security Director 19.2R1 release notes.

Supported Security Director Software Versions

Policy Enforcer is supported only on specific Security Director software versions as shown in Table 1.

Table 1: Supported Security Director Software Versions

Policy Enforcer Software Version

Compatible with Security Director Software Version

Junos OS Release (Juniper Sky ATP Supported Devices)

16.1R1

16.1R1

Junos 15.1X49-D60 and later

16.2R1

16.1R1, 16.2R2

Junos 15.1X49-D80 and later

17.1R1

17.1R1

Junos 15.1X49-D80 and later

17.1R2

17.1R2

Junos 15.1X49-D80 and later

17.2R1

17.2R1

Junos 15.1X49-D110 and later

17.2R2

17.2R2

Junos 15.1X49-D110 or Junos 17.3R1 and later

18.1R1

18.1R1

Junos 15.1X49-D110 or Junos 17.3R1 and later

18.1R2

18.1R2

Junos 15.1X49-D110 or Junos 17.3R1 and later

18.2R1

18.2R1

Junos 15.1X49-D110 or Junos 17.3R1 and later

18.3R1

18.3R1

Junos 15.1X49-D110 or Junos 17.3R1 and later

18.4R1

18.4R1

Junos 15.1X49-D110 or Junos 17.3R1 and later

19.1R1

19.1R1

Junos 15.1X49-D110 or Junos 17.3R1 and later

19.2R1

19.2R1

Junos 15.1X49-D120 or Junos 17.3R1 and later

Note

The times zones set for Security Director and Policy Enforcer must be the same.

Supported Devices

Table 2 lists the SRX Series devices that support Juniper Sky ATP and the threat feeds these devices support.

Note

Table 2 lists the general Junos OS release support for each platform. However, each Policy Enforcer software version has specific requirements that take precedence. See Table 1 for more information.

Table 2: Supported SRX Series Devices and Feed Types

Platform

Model

Junos OS Release

Supported Threat Feeds

vSRX

2 vCPUs, 4GB RAM

Junos 15.1X49-D60 and later

C&C, antimalware, infected hosts, GeoIP

SRX Series

SRX300, SRX320

Junos 15.1X49-D90 and later

C&C, GeoIP

SRX Series

SRX340, SRX345, SRX550M

Junos 15.1X49-D60 and later

C&C, antimalware, infected hosts, GeoIP

SRX Series

SRX1500

Junos 15.1X49-D60 and later

C&C, antimalware, infected hosts, GeoIP

SRX Series

SRX5400, SRX5600, SRX5800

Junos 15.1X49-D62 and later

C&C, antimalware, infected hosts, GeoIP

SRX Series

SRX4100, SRX4200

Junos 15.1X49-D65 and later

C&C, antimalware, infected hosts, GeoIP

SRX Series

SRX4600

Junos 18.1R1 and later

C&C, antimalware, infected hosts, GeoIP

SRX Series

SRX3400, SRX3600

Junos 12.1X46-D25 and later

C&C, GeoIP

SRX Series

SRX1400

Junos 12.1X46-D25 and later

C&C, GeoIP

SRX Series

SRX550

Junos 12.1X46-D25 and later

C&C, GeoIP

SRX Series

SRX650

Junos 12.1X46-D25 and later

C&C, GeoIP

Note

The SMTP e-mail attachment scan feature is supported only on the SRX1500, SRX4100, SRX4200, SRX5400, SRX5600, and SRX5800 devices running Junos OS Release 15.1X49-D80 and later. vSRX does not support the SMTP e-mail attachment scan feature.

In Policy Enforcer Release 18.3R1, Policy Enforcer supports SRX Series devices running Junos OS Release 17.3R1 and later.

Table 3 lists the supported EX Series and QFX Series switches.

Table 3: Supported EX Series Ethernet Switches and QFX Series Switches

Platform

Model

Junos OS Release

Supported Policy Enforcer Modes

EX Series

EX4200, EX2200, EX3200, EX3300, EX4300

Junos 15.1R6 and later

Juniper Sky ATP

EX Series

EX9200

Junos 15.1R6 and later

Juniper Sky ATP

EX Series

EX3400, EX2300

Junos 15.1R6 and later

Junos 15.1X53-D57 and later

Juniper Sky ATP

QFX Series

QFX5100, QFX5200

vQFX

Junos 15.1R6 and later

Junos 15.1X53-D60.4

Juniper Sky ATP

Table 4 lists the supported MX Series routers that support the DDoS and C&C feed types.

Table 4: Supported MX Routers and Feed Types

Platform

Model

Junos OS Release

Supported Threat Feeds

MX Series

MX240, MX480, MX960

Junos 14.2R1 and later

DDoS

MX240, MX480, MX960

Junos 18.4R1 and later

C&C

(Mark MX Series router as perimeter device in secure fabric)

vMX

Junos 16.2R2.8

-

Table 5 shows the supported SDN and cloud platforms.

Table 5: Supported SDN and Cloud Platforms

Component

Specification

VMware NSX for vSphere

6.3.1 and later

Note: For sites that are running vSphere 6.5, vSphere 6.5a is the minimum supported version with NSX for vSphere 6.3.0.

VMware NSX Manager

6.3.1 and later

Third-Party Wired and Wireless Access Network

Table 6 lists the third-party support and required server.

Table 6: Third-party Wired and Wireless Access Network

Switch/Server

Notes

Third-party switch

Any switch model that adheres to RADIUS IETF attributes and supports RADIUS Change of Authorization from ClearPass is supported by Policy Enforcer for threat remediation.

ClearPass RADIUS server

Must be running software version 6.6.0.

Cisco ISE

Must be running software version 2.1 or 2.2.

Forescout CounterACT

Must be running software version 7.0.0.

Note: To obtain an evaluation copy of CounterACT for use with Policy Enforcer, click here.

Pulse Secure

Must be running software version 9.0R3.

If you use Juniper Networks EX4300 Ethernet switch to integrate with the third-party switches, the EX4300 must be running Junos OS Release 15.1R6 or later.

Juniper Networks Contrail, Microsoft Azure, and AWS Specifications

Table 7 shows the required components for Juniper Networks Contrail.

Table 7: Juniper Networks Contrail Components

Model

Software Version

Supported Policy Enforcer Mode

Juniper Networks Contrail

5.0

Microsegmentation and threat remediation with vSRX

vSRX

Junos OS 15.1X49-D120 and later

Microsegmentation and threat remediation with vSRX

Table 8 shows the required Policy Enforcer components for AWS.

Table 8: AWS Support Components

Model

Software Version

Supported Policy Enforcer Mode

vSRX

Junos OS 15.1X49-D100.6 and later

vSRX policy based on workload discovery

To get started with Microsoft Azure, see Getting Started with Microsoft Azure.

Table 9 shows the required Policy Enforcer components for Microsoft Azure.

Table 9: Microsoft Azure Support Components

Model

Software Version

Supported Policy Enforcer Mode

vSRX

Junos OS 15.1X49-D110.4 and later

vSRX policy based on workload discovery

Virtual Machine

Policy Enforcer is delivered as an OVA or a KVM package to be deployed inside your VMware ESX or QEMU/KVM network with the following configuration:

  • 2 CPU

  • 8-GB RAM (16 GB recommended)

    You must increase the RAM to 16-GB if you configure more than 256 custom dynamic addresses, allowlist, or blocklist.

  • 120-GB disk space

Table 10: Supported Virtual Machine Versions

Virtual Machine

Version

VMware

VMware ESX server version 4.0 or later or a VMware ESXi server version 4.0 or later

QEMU/KVM

CentOS Release 6.8 or later

Supported Browser Versions

Security Director and Policy Enforcer are best viewed on the following browsers.

Table 11: Supported Browser Versions

Browser

Version

Google Chrome

75.x

Internet Explorer

11 on Windows 7

Firefox

67.0 and later

Upgrade Support

Upgrading Policy Enforcer follows the same rules as for upgrading Security Director. You can upgrade only from the previously released version. This includes the minor releases. For example, you can upgrade to Policy Enforcer Release 19.2R1 either from Policy Enforcer Release 19.1R1 or 19.1R2. However, Policy Enforcer 19.1R2 can be upgraded from 18.4R1 -> 19.1R1 -> 19.1R2 or 18.1R2 -> 18.2R1 -> 18.3R1 -> 18.4R1 -> 19.1R1 -> 19.1R2.

For complete upgrade instructions, see Upgrading Your Policy Enforcer Software.

For more information about the Security Director upgrade path, see Upgrading Security Director.

Known Issues

This section lists the known issues in Policy Enforcer Release 19.2R1.

For the most complete and latest information about known Policy Enforcer defects, use the Juniper Networks online Junos Problem Report Search application.

  • Node1 of SRX Chassis Cluster is not receiving feeds from Policy Enforcer after a failover of SRX Series device. PR1442137

Known Behavior

  • Policy Enforcer supports only the default global domain in Junos Space Network Management.

  • When you are creating a connector for third-party devices, it is mandatory to add at least one IP subnet to a connector. You cannot complete the configuration without adding a subnet.

  • If you replace a device as part of RMA and if that device is already in secure fabric, you must remove the device from secure fabric and add it again. Otherwise, feeds are not downloaded to the replaced device.

Resolved Issues



This section lists the issues fixed in Policy Enforcer Release 19.2R1.

For the most complete and latest information about resolved Policy Enforcer defects, use the Juniper Networks online Junos Problem Report Search application.

  • In Sky ATP mode, device cannot download the custom feeds. PR1437088

  • Increase the current device limits in the ondemand.yml file. PR1396064

  • When there is no realm present in the Sky ATP mode and you click the refresh grid, it tries to load the grid continuously. PR1438093