Spin up a complete detection lab

https://github.com/clong/detectionlab

https://www.detectionlab.network/

"Great List of Resources and Training to Build an Enterprise Grade Home Lab"

https://github.com/aboutsecurity/blueteam_homelabs

Mixture of free resources and paid plans for SOC analyst training

https://blueteamlabs.online/

https://letsdefend.io/

John Strand's training is well regarded and 'pay what you can'

https://www.antisyphontraining.com/soc-core-skills-w-john-strand/