Check out the SCOR course here - https://app.acilearning.com/course/cisco-ccnp-security-scor-exam-350701/course-overview-scor
For lab work - I would recommend that you check out the Sandbox labs that are available at Cisco DevNet. These are amazing. There are also learning labs at Cisco DevNet. All of these resources are free! You just need a free Cisco or Google account.