Threat Intelligence Tools are more often used by security industries to test the vulnerabilities in network and applications. It helps with the collection and analysis of information about current and potential attacks that threaten the safety of an organization or its assets. View the list of tools over at GNHackers over here .
This is the blog of Ronald Bartels that wanders on and off the subject of problem management (that is how it started). Mostly now the topics are about IoT and SD-WAN.