Array ASI SSL Intercept vs TrustFour T4 Control Plane: Side-by-Side Comparison (2026)

Array ASI SSL Intercept: SSL/TLS decryption appliance for inspecting encrypted network traffic. built by Array Networks. Core capabilities include SSL/TLS traffic decryption and re-encryption, Layer-2 and Layer-3 deployment modes, Inline and out-of-band inspection..

TrustFour T4 Control Plane: TLS compliance monitoring and management platform aligned to NIST 800-52R2. built by TrustFour. Core capabilities include Monitor external (North/South) TLS connections and API TLS compliance against NIST 800-52R2, Monitor internal (East/West) TLS connections and API TLS compliance against NIST 800-52R2, Detailed per-subdomain reports comparing TLS parameters to NIST 800-52 guidelines..

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

Array ASI SSL Intercept differentiates with SSL/TLS traffic decryption and re-encryption, Layer-2 and Layer-3 deployment modes, Inline and out-of-band inspection. TrustFour T4 Control Plane differentiates with Monitor external (North/South) TLS connections and API TLS compliance against NIST 800-52R2, Monitor internal (East/West) TLS connections and API TLS compliance against NIST 800-52R2, Detailed per-subdomain reports comparing TLS parameters to NIST 800-52 guidelines.

Array ASI SSL Intercept is developed by Array Networks. TrustFour T4 Control Plane is developed by TrustFour. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Array ASI SSL Intercept and TrustFour T4 Control Plane serve similar Next-Gen Firewalls use cases: both cover TLS, SSL, Network Monitoring. Review the feature comparison above to determine which fits your requirements.