How to Block whatsapp media and file transfer using USG210 ?

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hady
hady Posts: 3
edited April 2021 in Security
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

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  • Zyxel_Stanley
    Zyxel_Stanley Posts: 1,366  Zyxel Employee
    First Anniversary 10 Comments Friend Collector First Answer
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    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.

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