> First, you have mentioned SPA, and true this offers more then port knocking, you have also mixed port knocking and SPA up in a couple of your comments.
>
> Now you make the comment that SPA can "encrypt" and store in the IP ID. IP ID is a 16 bit flag. That is...
> First, you have mentioned SPA, and true this offers more then port knocking, you have also mixed port knocking and SPA up in a couple of your comments.
>
> Now you make the comment that SPA can "encrypt" and store in the IP ID. IP ID is a 16 bit flag. That is...
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