1. A method, comprising: communicating a plurality of parameters from a client device, wherein the plurality of parameters are based, at least in part, on metadata information obtained from data mining one or more databases, at least one database including tags associated with objects, wherein the data mining includes applying one or more filters to the tags of the at least one database to obtain at least a portion of the metadata information, wherein the one or more filters are applied to one or more elements, respectively, of the tags; creating a rule associated with at least some of the parameters; and incorporating the rule into a security policy to be used by the client device and one or more additional client devices, wherein the security policy controls network communications involving the client device and the one or more additional client devices.