Neil is worried that the VPN Filter hack will affect his Asus router because his model isn't protected. Should he be worried? Leo says first thing he can do is update his firmware. Asus keeps their firmware up to date regularly and uses open source DD-WRT firmware. So if there isn't one, he can patch it himself. But Asus routers are great because they update them constantly. Neil should reload the most current firmware, even if he has already updated it. That will wipe out any additional problems.