3. The system of claim 1 , wherein the one or more computing devices is further programmed, via executable code instructions, to: receive security attack data objects from respective entities; and access weighting data associated with respective entities providing respective security attack data objects, wherein the weighting data is indicative of an expected accuracy of respective security attack data objects from respective entities.
3. The system of claim 1 , wherein the one or more computing devices is further programmed, via executable code instructions, to: receive security attack data objects from respective entities; and access weighting data associated with respective entities providing respective security attack data objects, wherein the weighting data is indicative of an expected accuracy of respective security attack data objects from respective entities. 4. The system of claim 3 , wherein the weighting data of respective entities is determined based on usefulness of respective security attack data objects previously provided by the respective entities, and usefulness of security attack data objects is based on actual uses of the security attack data objects and/or a second ruleset based on the security attack data objects in detecting security attacks by other entities.