How to Block whatsapp media and file transfer using USG210 ?

hady

i am creating app patrol rules to block users for file transfer and media for whatsapp but 
traffic keep flows, how to configure usg210 properly to restrict users for using whatsapp media download and file transfer

Zyxel_Stanley

Hi @hady

Due to Whatsapp will use for 80 & 443 port to transmitting the data. And traffic has been encrypted so unable detect by signature anymore so already removed from IDP signature.

Please update IDP signature to latest version 3.2.4.123. The signatures of whatsapp are left “authentication” and “Access”.

Signature update will add new signatures or remove no-working signature from list.