the security camera I have installed on the front of my home is the correct way up but only displays as upside down so have tk keep moving my phone around
without knowing what security camera you are using all anyone can do is guess. You can check the settings in the security camera app and see if there is a way to change it.
The app likely has an orientation setting to flip the image. My cameras can be mounted on a platform or suspended upside down from a ceiling, so I can set the app to flip the image to view it correctly when mounted upside down.