Are your users’ home machines secured when they connect to the office?

According to a recent survey (https://www.techrepublic.com.com/2100-1009_11-5986344.html) by America Online and the National Cyber Security Alliance, 81 percent of home PC users lack at least one of three critical types of security, but the number of consumers using firewalls and updated antivirus software is improving. What percentage of your users do you think are protected when they connect to the corporate network? Have you taken any steps to help them or put policies in place?