FortiGate
FortiGate Next Generation Firewall utilizes purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection and high performance, including encrypted traffic.
yangw
Staff
Staff
Description This article describes 'Self-check website certificate expired' problem with browser.
Scope FortiGate v6.4.
Solution

The website (url:https://etax.nat.gov.tw/etwmain/etw160w) with Microsoft browser can not be accessed due to the certificate expired.

certificate expired.PNG

 

The website can be accessed with the browser FireFox due to the certificate has been trusted in the browser.

 

The website can be access due to the certificate has been trusted in firefox browser1.png

 

There is no Authority Certificate in browsers Chrome/Edge.

 

certificate expired on chrome.PNG

 

no the certificate on Edge browser.PNG

 

The certificate expired alert message will be displayed on the browser page even though the 'Untrusted SSL Certificates' has been allowed in SSL inspection profile.

 

yangw_0-1652860492474.png
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