In-person conferences worth attending (US/CAN)?

I'm in DevOps and trying to move to security. My goal is to network with people in security at some of these conferences. Hopefully this will help me get a step closer to landing an entry level security position (SOC analyst, cybersecurity engineer, etc.).

I've only got a limited amount of money, so I can only select a few conferences to attend. I'd love to hear what people think the most worthwhile conferences are. I'm looking for events in the …

analyst conferences cybersecurity devops engineer entry etc landing money network people security soc soc analyst