Release Notes

Version 3.2.6

Release Date: December 1, 2025

Improvements/Updates

• Transparent Mode Support on SFP Ports: Added functionality to enable transparent mode for SFP interface.
• Rule Hit Counting Introduced: a feature to track and display the number of times each rule is matched, providing better visibility and analytics.
• UI/UX Enhancement.

Version 3.2.5

Release Date: November 11, 2025

Improvements/Updates

• OT Security Sensor Integration
• Improved OTA Integration
• Added password protection for exporting configuration as a text file to improve security.
• Improved rule handling in Transparent mode to preserve rule order when editing or adding new rules.
• UI/UX Improvements & Bug Fixes

Version 3.2.4

Release Date: September 26, 2025

Improvements/Updates

• Enhanced Login Feedback: Updated the general error message displayed when login fails
• Improved Protocol Validation: Strengthened format validation for NTP and SNMP
• SSH Brute-Force Protection: Implemented measures to prevent brute-force attacks on SSH access.
• IP Spoofing Control for Auto-Learned Traffic: Added a new setting to enable or disable IP Spoofing protection specifically for automatically learned traffic.
• Object Management Enhancement: Now supports the use of hyphen characters in object names.
• Alert Page Pagination: Improved pagination for better navigation and performance on the Alert page.
• UI/UX Enhancements & Bug Fixes

Version 3.2.3

Release Date: August 08, 2025

New Features

• Universal Traffic Learning: Firewall Learning Mode is now supported on all interfaces in both Routing and Transparent modes for greater policy creation flexibility.
• OPC Classic Support: Added Deep Packet Inspection for OPC HDA (Historical Data Access) and OPC A&E (Alarms & Events) protocols.

Improvements/Updates

• Improve Import/Export Firewall Rules.
• Improve Live Packet Capture
• Improve OT Access integration.
• Support resetting to Default for Port Configuration
• Minor bug fixed.

Version 3.2.2

Release Date: July 07, 2025

New Features

• Deep Packet Inspection (DPI) support for OPC DA protocol.
• Ability to configure the Management Interface on SFP ports.

Improvements/Updates

• VPN Enhancements:

  • Added support for Route-Based Policy in IPSec.
  • Display of connected clients for OpenVPN.
  • Support for multiple OpenVPN server instances.

• Minor bug fixes

Version 3.2.1

Release Date: May 30, 2025

Improvements/Updates

• Minor UI/UX enhancements and bug fixes.

Version 3.2.0

Release Date: May 16, 2025

New Features

• VPN Support: Added support for both IPSec and OpenVPN.
• Factory Reset: Restore the device to factory default settings.
• Full Configuration Import/Export: Export and import complete device configurations in JSON format.

Improvements/Updates

• NAT Rule Validation: Enhanced validation logic to prevent misconfigurations.
• DDoS/DoS Protection: Improved detection and mitigation in Transparent Mode.
• Support Add/Edit/Remove rule at Learning Mode
• Improve UI/UX and bug Fixes