If you're a busy security professional and are looking for a podcast that jumps right into the content with a minimum of fluff - check out The Blueprint Podcast.
Some great past episodes to start with:
- For SOC Managers, Security Directors, and any other metrics geeks out there: https://www.sans.org/podcasts/blueprint/soc-metrics-measuring-success-and-preventing-burnout-with-jon-hencinski/
- For anyone that wants to understand how to log and defend against PowerShell attacks:https://www.sans.org/podcasts/blueprint/powershell-for-the-blue-team-with-josh-johnson/
- For learning adversary emulation: https://www.sans.org/podcasts/blueprint/adversary-emulation-with-jamie-williams/
- For cloud security: https://www.sans.org/podcasts/blueprint/cloud-compliance-and-automating-security-with-aj-yawn/
- The entirety of Season 4 where I interviewed all 3 authors of MITRE's "11 Strategies of a World Class Cybersecurity Operations Center". This season is available both in podcast format from all aggregators, and for the first time, on YouTube in video form!