I’ve mentioned Justin Seitz’s Automating OSINT before, talking about the Python course. I recently signed up for the Master Course. I only had the money for it due to work reimbursing for me for UMUC CSEC620, and I decided to use a little of that money for self study, not just the next CSEC course.
Work recently sent me to SANS Forensics 578, Cyber Threat Intelligence. This was my first SANS class ever, and it was pretty good. The instance of the class I was sent to was presented by Jake Williams and Rebekah Brown. I think having both of them teach the class was great, because it gave more from the trenches view than having just one of them as an instructor.