Sophos Firewall vs TEHTRIS XDR/DNS Firewall: Side-by-Side Comparison (2026)

Sophos Firewall: Next-gen firewall with SD-WAN, ZTNA, and automated threat response capabilities. built by Sophos. Core capabilities include Active Threat Response with automated threat blocking, Synchronized Security coordination across Sophos products, Xstream architecture for traffic acceleration and TLS 1.3 decryption..

TEHTRIS XDR/DNS Firewall: DNS traffic monitoring and threat blocking module within TEHTRIS XDR Platform. built by TEHTRIS. Core capabilities include Real-time DNS traffic monitoring and analysis, Automatic blocking of malicious DNS requests, Machine Learning and Deep Learning for DNS query analysis..

Both serve the Next-Gen Firewalls market but differ in approach, feature depth, and target audience.

Sophos Firewall differentiates with Active Threat Response with automated threat blocking, Synchronized Security coordination across Sophos products, Xstream architecture for traffic acceleration and TLS 1.3 decryption. TEHTRIS XDR/DNS Firewall differentiates with Real-time DNS traffic monitoring and analysis, Automatic blocking of malicious DNS requests, Machine Learning and Deep Learning for DNS query analysis.

Sophos Firewall is developed by Sophos. TEHTRIS XDR/DNS Firewall is developed by TEHTRIS. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Sophos Firewall integrates with Sophos Endpoint, Sophos Intercept X, Sophos ZTNA, SophosLabs, Sophos MDR. TEHTRIS XDR/DNS Firewall integrates with Zscaler, Proofpoint. Check integration compatibility with your existing security stack before deciding.

Sophos Firewall and TEHTRIS XDR/DNS Firewall serve similar Next-Gen Firewalls use cases: both are Next-Gen Firewalls tools. Review the feature comparison above to determine which fits your requirements.