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JayChang
JayChang
New Member
March 9, 2017
Question

Downgrade signature version

  • March 9, 2017
  • 1 reply
  • 4404 views

Hi,

 

  Is there any way to downgrade WAF signature version to lower version except re-initial firmware ? Thanks.

 

Jay

    1 reply

    Heyro
    Heyro
    New Member
    March 9, 2017

    Hi Jay,

     

    Do you mean downgrade firmware from stock firmware? If that's the case then yes, you can upload a lower version via gui (status-> Update firmware). Afterwards go to Maintenance -> backup & restore and choose the boot firmware.

     

    Hope this helps.

    ede_pfau
    SuperUser
    ede_pfau
    SuperUser
    March 9, 2017

    No experience with a FortiWeb but can't you just manually load a signature? Download from Support website. If it isn't there it won't be possible.

    JayChang
    JayChangAuthor
    New Member
    March 10, 2017

    Hi Ede,

     Yes, I can download from support website and upload manually. But it failed if upload lower signature version. 

     

    ede_pfau wrote:

    No experience with a FortiWeb but can't you just manually load a signature? Download from Support website. If it isn't there it won't be possible.

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