This week’s debrief is with Sector035, a versatile OSINT expert from the Netherlands. He specialises in many aspects of open source research, from geolocation and chronolocation to web infrastructure and digital OSINT.
Here is my noob’s guide to the Trace Labs OSINT CTF that I participated in last week; written from the “hindsight is always 20/20” standpoint.
An OSINT deep dive into fraudulent covid-19 certs and passes, with some surprising findings.
Introducing a passionate, very prolific and meticulously regular contributor to the OSINT community – Cyber Detective.
A collection of links to free resources on cloud computing, cloud OSINT and some free training courses & certifications.
Tips and tricks on how to use URL manipulation for OSINT.
The history and evolution of ransomware: from vouchers to cryptocurrency. Article originally published in the IPA Journal.
A subjective recommendation list of over 20 blogs that touch on subjects related to OSINT, privacy and cyber security.
An OSINT list of official and unofficial websites allowing you to search for sexual offenders.
An angry Conti ransomware affiliate dumped a bunch of manuals – here is a synopsis of what can be found within.