[KB3327] Configure network profiles in ESET Cyber Security

Issue

Details

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Network profiles

Network profiles enable you to set the trust level for networks recognized by your firewall. We recommend assigning the trusted status to networks that you know are secure and reliable.

When the computer connects to a new network, a dialog window appears, allowing you to set the network type as either Private or Public. If the dialog window is ignored, the more secure choice is made, marking the network as public.

Users can configure a network profile through a window that appears when communication is initiated on an unknown network. This setup is typically the only configuration most users need to perform for their firewall. 

The firewall distinguishes between two types of networks:

  • Private Network: This refers to familiar networks, such as those at home or in the workplace, where the user trusts all connected devices. As a result, less strict rules can be applied to communications on private networks. An inbound trusted rule can be applied to this network.

  • Public Network: This applies to unfamiliar networks, such as public Wi-Fi, where the user cannot assess the safety of communications. Strict rules should be enforced on public networks to ensure security.

Solution

  1. Open ESET Cyber Security.

  2. Click ESET Cyber Security in the macOS menu bar (at the top of the screen) and click Settings.

    Figure 1-1
  3. In Protections, click Network Profiles.

    Figure 1-2
  4. Click Private, Public, or Guest to view or modify existing network files.

    Figure 1-3
  5. To review the network profile before deleting it, view the tooltip in the profiles table by hovering over the selected profile or by exporting the information to a CSV file using the context menu option Export Networks to CSV.

    Figure 1-4
  6. To change the network profile, click the drop-down menu Profile and select Private: Trust this network or Public or Guest: Don't trust this network. click OK to confirm the profile changes.

    Figure 1-5
  7. To remove a network profile, click the network, then click the remove icon (minus) and click OK.

    Figure 1-6
  8. After deleting the network profile, the network is identified again using all available parameters provided by macOS. Access these parameters from the "Your Device" section when connecting to a new network window. Click Private, Public or Guest to save the network profile.

    Figure 1-7
  9. Click the info in the firewall window to display a basic set of parameters. Click Share to copy all parameters to the clipboard.

    Figure 1-8