Home Pareto Security Checks

Firewall is on and configured

What

Firewall prevents contact from other computers on the Internet or on your network. Learn more on Apple Support page.

Time to fix

<1 minute

How to fix

How to turn on Firewall

  • Open System Preferences, click Security & Privacy, then the tab Firewall.
  • Click the lock icon in the bottom-left, then enter the account password.
  • Click Turn On Firewall.

How to enable Stealth mode

  • Open System Preferences, click Security & Privacy, then the tab Firewall.
  • Click the lock icon in the bottom-left, then enter the account password.
  • Click Firewall Options... and then Enable stealth mode.
Firewall    Firewall
See code on GitHub