October 1st 2004The Internet's an invaluable tool, but it also can pose a threat to your practice by leaking proprietary information and by opening your system to hackers and viruses, says Dr. Stephanie Slahor, JD, Ph.D. The key to protecting your practice: Make sure team members don't let sensitive information out via message boards, mass mailings, file transfer protocol sites, or chat rooms, she says. The safest bet? If it's confidential, don't say it online!