How secure are Windows SharePoint Services sites hosted by Microsoft?
Microsoft Windows SharePoint Services Technical security measures provide firewall protection, intrusion detection, and web-publishing rules. The Microsoft operation center team tests and deploys software updates in order to maintain the highest level of security and software reliability. Software hot-fixes and service packs are tested and deployed based on their priority and level of risk. Security related hot-fixes are rapidly deployed into the environment to address current threats. A comprehensive software validation activity ensures software stability through regression testing prior to deployment.