InQuest offers a variety of open-source and commercial grade IP/ASN and URL/domain reputation feeds at no charge.

This intelligence assists defenders in setting up automated block rules and helps analysts with rich context useful to an investigation. As well, users benefit from access to shared intel from individual researchers and corporate teams who frequently publish bleeding-edge intelligence on a variety of social media channels.

InQuest aggregates, enriches, scores, and exposes a collection of threat resources through the following free-to-use interfaces:

• InQuest Labs DFI Database (IOCs from known malicious files)
• InQuest Labs Reputation Database (Aggregation of publicly reported IOCs)
• InQuest Labs IOC Database (Aggregation of publicly discussed IOCs, Twitter/Blogs/etc.)

If you would prefer to consume the above intelligence through a more easily-integrated, automated, and structured threat feed, register below for access. Let us know if you'd like to hear about our proprietary threat intelligence feeds, we have a long track record of notable wins.