Yes. Each Realtor in the office is an independent contractor essentially. It is a bring your own computer/device environment. So after chatting with the main office a bit more for clarification, they have let me know that they put a policy in place because some of the new Realtors were bringing in infected computers and causing a bit of havoc on their network resources. Our responsibility is to verify the system has been thoroughly scanned for viruses and malware. We are to also recommend an antivirus program to them. We are not responsible for making them purchase one, however. So our certification letter consists of 1) The computer has been thoroughly scanned and is virus free to the best of our knowledge and, 2) The Realtor has an updated and a working virus scanner is installed.