Scott wants to download lists of malicious or untrustworthy IP addresses and domains using STIX and TAXII. Which of the following types of service is he looking for?

Scott should look for one or more threat feeds that match the type of information he is looking for. Open threat feeds exist that typically use STIX and TAXII to encode and transfer feed data to multiple tools in an open format. None of the other feed types here would meet Scott’s needs.