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opetr_FTNT
Staff
Staff
December 15, 2015

Technical Tip: TLS 1.2 support on FortiGate

  • April 16, 2026 at 12:42 PM
  • 0 replies
  • 10943 views

Description

TLS 1.2 support for explicit and transparent proxy deep-inspection has been added to v5.2 Patch 1 and later.  Other proxy-based features, like SSL offloading, do not support TLS 1.2.

TLS 1.2 support for proxy deep-inspection and other features is implemented in FortiOS v5.4 (upcoming release).  The following will be supported:

* Transparent proxy-based SSL deep-inspection
* Explicit-proxy-based SSL deep-inspection
* SSL offload (LoadBalancer VIP)
* Wan Opt SSL tunnels
* SIP over SSL/TLS

 

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