https://community.netgear.com/discussions/home-wifi-routers-general/all-r4500s-are-outside-the-netgear-security-support-period/2085695/replies/2085949
All R4500's are outside the Netgear security support period | NETGEAR Communities
The WNDR4500 been a wireless great router, but All R4500's are outside the Netgear security support period. Forget about any security firmware patches. I'm...
security support periodoutsidenetgearcommunities