If you are going away for the holidays, ask a neighbor to watch your home. In addition, use an automatic timer for your lights at home and have mail and newspaper deliveries stopped. If a stranger comes to the door, be aware that criminals sometimes pose as couriers delivering gifts. Don't be afraid to ask for identification, and find out how the funds will be used. If you're not satisfied about the authenticity of the charity, don't contribute.
Many times just being alert is all that is necessary to avoid becoming a victim.
Do your part to make the holidays a safe and happy time for everyone except criminals.