@dadmin There’s one KRACK attack against an AP: CVE-2017-13082 – Accepting a retransmitted Fast BSS Transition (FT) Reassociation Request and reinstalling the pairwise encryption key (PTK-TK) while processing it. Since our router only supports AP mode and does not support IEEE 802.11r, it’s safe to say that we are not affected. That said, we are looking into ways to mitigate some of the risks for unpatched clients when they are connecting to our router.