The surveillance cameras at my last house were made by a Chinese company named Zosi. About 6 months after installing them the login password was changed by someone other than myself. I tried numerous times to reset the password, but the company was of no help. I then checked the logs on my router to find that my DVR and cameras were being accessed from China. I tossed the DVR and installed a system made in Canada at my new house.
Scary!