The 2020 OSINT Handbook published by i-intelligence is the latest edition that is currently on their website. i-intelligence is a training and intelligence advisory firm. The 2020 OSINT Handbook is a 509-page list of web links in PDF format. If you were expecting anything more, then you would be mistaken. It covers topics including social media, message boards, people search sites, and government and real estate sites. Are these links useful?
I’m wary of remakes and sequals that are made years or decades after the original. Too many times, they are lazy. Only a handful of the original actors ever come back, if they come back at all. The plots generally try to remake the original film beat for beat and by the middle, you know exactly how the ending will go because you’ve seen this movie before and it was better the first time.