FW signature check missing after factory initalize

[Briant73]

I was having issues so decided to a factory reset/initazize tonight on my Asus ac68u router which is running firmware 3.0.0.4.384_21140. Afterwards I noticed on the firmware page the section for signature check is gone. Any ideas what I should check/try?

Is it only a feature with AI protection enabled?

 

[KevTech]

Is it only a feature with AI protection enabled?

Yes that only appears with AIProtection on.

 

[Briant73]

Yes that only appears with AIProtection on.

Thanks. Was worrying me thinking something was corrupt.