I've been using Blink cameras for quite some time. Simply Safe covers the unauthorized entry side of things. I have 7 exterior cams and 3 interior (all pointed at door entries). The outside cams are all solar powered and mounted high enough to not be easily torn down. Fun to watch and "talk" to the dogs when we are out. They seem to wonder how I got inside that small little box

. I have the older Sync module system that has an SD card port on it to store video. It will do about 3 days worth before overwritten if not accessed and saved. Not on any subscription plan, but have the app for all alert notifications and real-time viewing. All cams are motion triggered and exterior have IR features. Motion threshold and target areas are adjustable. System is WiFi and cellular driven.
We've had a few instances where internet cables to homes were cut to defeat alarm/camera systems. I run mine from an old iPhone that hotspots my WiFi for the Blink and Simply Safe 24/7, so even if some s-bird cuts my cable, I always have access. Its super helpful too when someone comes by and tries to sell me a security system and asks what happens when my internet goes out. I just tell them I have that part covered too and love to see their puzzled looks.