Download or read book Open Source Intelligence Tools and Resources Handbook written by i-intelligence and published by . This book was released on 2019-08-17 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2018 version of the OSINT Tools and Resources Handbook. This version is almost three times the size of the last public release in 2016. It reflects the changing intelligence needs of our clients in both the public and private sector, as well as the many areas we have been active in over the past two years.