I need a advice about getting a new wifi router

[vilde]

My old Asus wifi router has not been supported for a long time with updates, I have moved to a place with many more residents around, ie more risk of someone trying to access my network, so I want to buy a new one and need advice on which one to buy. Preferably one that can be expected to receive updates for a long time to come. Do you have any suggestions?

[titan]

Have look here https://openwrt.org/ for a supported router and install openwrt. I have it on an Linksys wrt 1900 acs but you can install it on RPi. This is their forum  https://forum.openwrt.org/