Needed a serious solution for our corporate website, and I didn't trust my limited anti-hacking skills. RS Firewall was the smart solution! Though I haven't had it for long, I can breath a sign of relief knowing that it is working. Excellent system scan function does most things automatically but gives you step-by-step for other "errors". Lockdown feature is cool as is Email reporting for suspicious behavior. Hard to believe we'll have any problems in the future. Thanks for a great program. Only complaint is hardcore price tag, even for a commercial application.