Secure Mac Setup for Home

I'm looking for an expert to help me set up a secure home environment for my Mac, especially for my kids.

Key tasks include:
- Advisory and consulting to ensure a secure setup.
- Implementing parental controls and content restrictions.
- Establishing network security for all devices in the home.

Ideal skills and experience:
- Expertise in MacOS and home network security.
- Experience with parental control software and configurations.
- Strong background in cybersecurity and data privacy.

Looking for someone who can provide a tailored, secure setup to give me peace of mind.

Has to be on site in Los Angeles.