Technical Tip: IPhone iOS cerficiate error with Deep ipspection in FortiSASE

[ChrisTan]

Description	This article describes the SSL error issue with deep inspection on iOS in FortiSASE.
Scope	IPhone iOS,
Solution	The FortiSASE 'Fortinet_CA_SSL' will be imported once the iOS is registered in the FortiSASE. But even after the SSL certificate was installed, the web page would have the error while FortiSASE applies with deep inspection as below: It is because of security reasons, iOS will not trust the imported certificate by default. To trust the FortiSASE certificate: Search 'cert' in the Settings.  Select the 'FGVM....' imported from FortiSASE in 'ENABLE FULL TRUST FOR TOOT CERTIFICATES' . After that, the web page would load properly without issues.