This is a perfectly good solution to many problems, if you are absolutely certain there is no conceivable way your service will be used from some regions.
> Surely bad actors wouldn’t use VPNs or botnets, and your customers never travel abroad?
Not a problem. Bad actors which are motivated enough to use VPNd or botnets are a different class of attacks that have different types of solutions. If you eliminate 95% of your problems with a single IP filter them you have no good argument to make against it.
This is a perfectly good solution to many problems, if you are absolutely certain there is no conceivable way your service will be used from some regions.
> Surely bad actors wouldn’t use VPNs or botnets, and your customers never travel abroad?
Not a problem. Bad actors which are motivated enough to use VPNd or botnets are a different class of attacks that have different types of solutions. If you eliminate 95% of your problems with a single IP filter them you have no good argument to make against it.