Cloud Security is a set of procedures and technologies that work together to protect cloud-based systems and data stored in the cloud.
On how to learn AWS, check-out this video:
As you may know, SysOps Admin is professional-level certification exam, after gaining which you can showcase it as a proof of your skill to the interviewee and you can easily get a job, for clearing this examination, it is important to cover the course-curriculum ina limited time frame. For that, I’d recommend joining AWS SysOps Certification Training