In several of our previous issues of the WIIR, which began publication in November 1999, we presented lists of information providers on the public Internet. Now that we are regular exploiters of the information resources on OSIS, we present below a listing of online OSINT resources available on OSIS and/or the public Internet. While clearly oversimplifying greatly, we have assigned each of the OSIS and public Internet websites to a regional or functional topic. Our goal is to present “starting points” for readers interested in finding OSINT resources relating to broad categories of interest.

Open Source Intelligence (OSINT) on the Public Internet and on the Open Source Information System (OSIS)