I found this magnet link on Bitsearch:

magnet:?xt=urn:btih:3C21F5F3A8E4FE2319617C9DF6548B02ECAB20AC&tr=udp%3A%2F%2Ftracker2.dler.com%3A80%2Fannounce&tr=udp%3A%2F%2Ftracker.torrent.eu.org%3A451%2Fannounce&tr=udp%3A%2F%2Ftracker.opentrackr.org%3A1337%2Fannounce&tr=udp%3A%2F%2Ftracker.breizh.pm%3A6969%2Fannounce&tr=udp%3A%2F%2Fwww.torrent.eu.org%3A451%2Fannounce&tr=udp%3A%2F%2Ftracker.bitsearch.to%3A1337%2Fannounce&dn=%5BBitsearch.to%5D+The+Privacy%2C+Security+and+OSINT+Show+-+Ep+001-305

I'm so glad I found this, and I will re-listen to many of the episodes. I currently just have the entire archive stored on my phone, listening to it through the 'local folder' feature in AntennaPod. Will soon move this to my self-hosted Audiobookshelf server.

The Privacy, Security, and OSINT Show Transcripts

This archive includes transcripts up until episode 305, which was released on September 8th, 2023. These were transcribed using the FOSS whisper.cpp with the base.en model.

You can download and extract this ZIP and then use grep or rg (ripgrep) with the files to find specific keywords in order to find when and in which episode something was mentioned.

Example:

 undefined

    
$ rg -ie 'burner.*sim' 
263-Proton Changes & New Breach Lessons.lrc
227:[13:32.00] I won't give out the make and model of this device, but it was very obvious that this was a knock off burner type phone that you would get maybe in a grocery store for $40 when you buy a prepaid SIM card

  

Notes

Episode 253-Bypassing VPN Blocks was released on March 4th of 2022, but it appears after some backlash from the community, MB decided to pull the episode. The response to the backlash can be found in 253-Dash Cams.