On my Asus router, the relevent SSH screen is under Administration -> System and looks like this:
My router wasn’t compromised. If it was, ssh would be set to yes, and the sus key/port would be visible here. Please forgive the ultra paranoid purple boxes.
As far as IP blocking, I’m not sure it’s necessary, but I followed this link. It’s pretty easy to get new IPs, so if the attacker wanted to, they would do that. It’s more important to update your router.
On my Asus router, the relevent SSH screen is under Administration -> System and looks like this:
My router wasn’t compromised. If it was, ssh would be set to yes, and the sus key/port would be visible here. Please forgive the ultra paranoid purple boxes.
As far as IP blocking, I’m not sure it’s necessary, but I followed this link. It’s pretty easy to get new IPs, so if the attacker wanted to, they would do that. It’s more important to update your router.