TEHTRIS XDR/DNS Firewall vs Versa Next Generation Firewall: side-by-side comparison (2026)

What our shortlists say about the one we picked.

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  Versa Next Generation Firewall

  Best for: Enterprises needing deep IoT and OT device visibility alongside NGFW

  The deployment flexibility is real: cloud, virtual, and on-premises with a unified management console and zero-touch provisioning. The ZTNA capability is on-premises, which is less common than cloud-delivered ZTNA and suits organizations that need ZTNA without routing traffic through a vendor's cloud. The integration surface is broad, covering IAM, SIEM, SOAR, DLP engines, and encryption engines through native and API connections. The trade-off is that Versa is less well-known than Palo Alto, Fortinet, or Cisco, which means smaller community resources and potentially longer vendor support response times.

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  From Best Next-Generation Firewall Solutions for Business, Fall 2026

Need the answer fast? Best Next-Generation Firewall Solutions for Business picks Palo Alto Networks Next-Generation Firewalls, Fortinet FortiGate Next-Generation Firewall, Cisco Secure Firewall and 4 more.See the shortlist