The management of OS updates also falls between resposibilities. Probably, the shop/chain owners will be responsible for OS and virus scanner updates, and becau

The management of OS updates also falls between resposibilities. Probably, the shop/chain owners will be responsible for OS and virus scanner updates, and because of lack of knowledge on their part, have been cause of critical disruptions in the past. I have some hands-on experience with POS-systems from the vendor side of things, and it has happened multiple times that a customer led security patch carnival has led to major issues (windows needing to reboot 3 times before it became stable enough to make a print again, seriously?).