CompTIA a+cyber

A+ Cyber is a single course after which you get a certificate for the course, they are labelled as CompCert = competency certificates.
It is about a specific skill, not about the whole job.
A+ for IT technician job
A+ Cyber for basic cyber security skills.

What topics are covered in the CompTIA a+ Cyber course?
The course covers foundational cybersecurity topics, including:
  • Cybersecurity support roles
  • Windows and Linux administration
  • Secure network fundamentals
  • Cybersecurity controls
  • Automation scripting fundamentals
  • Data management fundamentals

You can find some more info on this link but it's not much:
https://www.comptia.org/en/certifications/a-cyber/#resources