I have a few I like.

• Cyber - Motherboard from Vice. Will have a weekly discussion about hacks/breaches etc etc.
• Digital Foundry Weekly - Weekly discussion with the guys from DF about PC hardware and gaming technology.
• Hunting Warhead- Investigative series about finding and hunting child abuse victims on the dark web.
• Intruder alert- Only just started this one personally and it’s new, but it’s discussions about about techniques used by hackers
• Cybercrime Investigations - The title says it all, some british cyber journalists explore some famous hacks.
• Rabbit Hole - New york time that explores whaty the internet is doing to us.

Not quite podcasts but here’s some tech “podcasts” I download via yt-dlp from youtube and import into my favourite podcatcher, mainly because they don’t have an MP3 RSS feed and I like the podcast format.

• Asianometry- Releases episodes in depth about science/tech in asia, very often covers semi-conductors.
• TechTechPotato- Ian Cutress’ youtube channel regarding AI and semi-conductors.