ISC Top-100 Malicious IP: STIX Feed Updated November 21, 2017 Logs Management / SIEM, OSINT, Security Leave a comment Based on my previous ISC SANS Diary, I updated the STIX feed to answer the requests made by some readers. The feed is now available in two formats: STIX 1.2 (XML) (link) STIX 2.0 (JSON) (link) There are updated every 2 hours. Enjoy!