Block application not in application profile signature

[Abdelrahman_Khaled]

Dears, 

I need to block application called kwai it is not show in application control signatur? 

[srajeswaran]

You can try creating a custom signature. Take a packet capture of this application traffic to understand the specific patterns and we may use the same on custom signature.

https://community.fortinet.com/t5/FortiGate/Technical-Tip-How-to-apply-and-validate-a-custom-applica...
https://docs.fortinet.com/document/fortigate/7.4.0/administration-guide/233445/blocking-applications...

[parteeksharma]

Hi Abdelrahman_khaled,

If you want to block application traffic, which is not showing in application control signature, you can create the signature of your own and then apply it to block the traffic. Kindly check below link for application signature creation:

https://docs.fortinet.com/document/ipsengine/7.4.0/custom-ips-and-application-control-signature-synt...

Regards,
Parteek

[mgoswami]

Hi,

If the application signature which you are looking to block is not in the list of signatures, you could create a custom signature for the application and block the application.
You may refer to this link for the same:

https://docs.fortinet.com/document/fortigate/7.4.0/administration-guide/233445/blocking-applications...

BR,

Manosh