How secure is Community Cloud?

Hello ,

Community Cloud is built on the trusted Salesforce1 platform. The robust and flexible security architecture of the platform is relied on by companies around the world, including those in the most heavily regulated industries — from financial services to healthcare to government. It provides the highest level of security and control over everything from user and client authentication through administrative permissions to the data access and sharing model.

Trust starts with transparency. Salesforce displays real-time information on system performance and security, and offers tips on best security practices for your organization.