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Maintenance GitHub GitHub issues GitHub commit activity macOS

Hardening your Mac.

A quick way to make your Mac a bit more secure is to use configuration profiles.

This repo contains configuration profiles for macOS 13 (Ventura) and the browsers Chrome and Safari which are based on the corresponding CIS Benchmarks:

Software CIS Benchmark Version
macOS 13 (Ventura) CIS Apple macOS 13.0 Ventura Benchmark v1.0.0 - 11-14-2022
macOS Safari CIS macOS Safari Benchmark v2.0.0 - 11-28-2017
Google Chrome CIS Google Chrome Benchmark v2.1.0 - 12-21-2021

The Benchmarks are coming with two profile definitions:

Level 1: Items in this profile intend to:

  • be practical and prudent;
  • provide a clear security benefit; and
  • not inhibit the utility of the technology beyond acceptable means.

Level 2: This profile extens the "Level 1" profile. Items in this profile exhibit one or more of the following charactteristics:

  • are intended for environments or use cases where security is paramount.
  • acts as defense in depth measure.
  • may negatively inhibit the utility or performance of the technology.

How to install the profiles

The way of the Padawan

  1. Copy the hardening profiles you want to use onto your Mac.

  2. Open your system settings and search for "profile".

  3. Add your desired hardening profile by clicking on the "+" and selecting the corresponding file.

The way of the Jedi

  1. Copy the hardening profiles you want to use onto your MAc.

  2. Open a terminal window and use the sudo profiles -I <profile-file.mobileconfig> command.

Recommended reading

Apple Support - How to use configuration profiles

CIS Apple macOS 13.0 Ventura Benchmark

CIS macOS Safari Benchmark

CIS Google Chrome Benchmark

Contributing

Do you want to contribute? That’s great! Contributions are always welcome, no matter how large or small. If you found something odd, feel free to submit a new issue, improve the code by creating a pull request, or by sponsoring this project.

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Hardening macOS and some browsers

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