Block all internet traffics form the particular device except some websites.

Kay_Kay
Kay_Kay Posts: 2
First Comment
edited April 2021 in Security
Hi,
 I want to block all internet traffic form particular group device except outlook (365 accounts), Skype and slack.  I noticed these apps are using port 80 to communicate. It means web authentication. Anyone, please suggest me.   
Thanks in advance

All Replies

  • Zyxel_Charlie
    Zyxel_Charlie Posts: 1,034  Zyxel Employee
    First Anniversary Friend Collector First Answer First Comment
    @Kay_Kay
    As our design, the USG Series can do block specific applications, but it does not support to allow specific applications, others be blocked.
    I will move your request to idea section.
    Charlie
  • zyman2008
    zyman2008 Posts: 199  Master Member
    First Anniversary 10 Comments Friend Collector First Answer
    @Kay_Kay,
    I think you can try to use Content Filter to add the white list web sites.

    Create a Content Filter Profile,
    (1)Enable Custom Service
    (2)Select Allow web traffic for trusted web sites only
    (3)Add white list web sites into "Trusted Web Sites"


    Here the web sites I got in my region (might not the same as yours)
    *.outlook.com
    *.outlook.office.com
    *.office.com
    *.msocdn.com
    *.microsoft.com
    *.s-microsoft.com
    login.microsoftonline.com
    statics-uhf-eas.akamaized.net
    mem.gfx.ms
    *.msauth.net
    *.office365.com
    *.microsoftonline-p.com
    *.live.com

    And just apply this profile to your test PC to check if all sites been add.
    Then check the Block log on ZyWALL and add the others been blocked into your white list.


  • Thanks Zyman2008

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