Deciso® Unveils ‘Savvy Shark’:
Dive into the advanced security of OPNsense® 24.1

Middelharnis, the Netherlands, January 30th, 2024 – Deciso® proudly announces the launch of 'Savvy Shark' version 24.1, a transformative update in the acclaimed OPNsense® series.

This release is not just an upgrade; it’s a significant step forward in network security, blending robust protection with superior performance for both seasoned security professionals and newcomers alike.

What’s New in OPNsense 24.1 ‘Savvy Shark’?

  • Significant VPN Advancements: Enhanced OpenVPN with VHID tracking and optional OCSP support, integrated WireGuard in the core system with CARP VHID tracking for high availability, and dual stack support for IPsec’s Virtual Tunnel Interfaces.
  • Updated Base System: Utilizes OpenSSL 3, fortifying the overall security and reliability.
  • Intrusion Detection and Prevention: Upgraded to Suricata 7, providing advanced tools to safeguard against emerging threats.
  • Usability Enhancements: Simplified configurations and history tracking for a more user-friendly experience.
  • Flexible DHCP Services: Introduction of KEA DHCPv4 as an alternative to ISC-DHCP, offering diverse network environment adaptability.

These updates ensure that OPNsense remains at the forefront of open-source security solutions, providing a reliable and intuitive platform for managing network security.

Download and Experience the Difference Ready to experience the latest in cybersecurity? Visit to download OPNsense 24.1 ‘Savvy Shark’ and take the first step towards a more secure digital environment.

About Deciso
Deciso B.V. ( is a globally operating manufacturer of networking equipment. The company designs and produces complete products for integrators, OEMs and resellers. Deciso believes in the power of open source and actively contributes to the open source community. The company was founded in 2000 and is located in Middelharnis, the Netherlands

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Deciso B.V.