Believe it or not, I've given a few talks. I'm not a professional, but I figured I'm at the stage in my career where I might as well start cataloging these talks somewhere. That place is here. I've organized the sections per topic, and within those sections one or more listings of the talks I've given.
Quick Glance at Malware OSINT
A very high level overview of the various data points one can glean to go from a malicious artifact (file, URL, email, SMS message, etc.) to more revealing information (IPs, domains, URLs, certificates, hashes, strings, metadata, etc.) in order to better understand and/or track the artifact (such as uncovering a threat actor, determining related campaigns, tracking an APT, etc.)