![]() You can use it to scan your Mac manually, and it will compare what it finds against a database of known malware. In addition to a firewall, it’s a good idea to use an anti-malware tool to scan your Mac regularly and keep it safe. Though there are advanced options tucked away, it’s not as configurable as some third-party firewalls. If your Mac already has a firewall built-in, why would you consider a third-party version? Well, for one thing, the macOS firewall only blocks incoming connections it doesn’t protect you from security threats that come from outbound traffic. Want to know how to turn on the firewall on your Mac? Just go to System Preferences > Security & Privacy > Firewall and turn it on. Your router’s firewall, if it has one, can be turned on and off in the settings webpage for the router. ![]() ![]() macOS has its built-in firewall that can be configured in the Security & Privacy pane of System Preferences and your broadband router probably has one too. You can also usually configure a firewall to prevent your Mac from being “pinged” – where a piece of data is sent to it over the network to check if it’s “there.”įirewalls can be software or hardware, though most these days are software. Firewalls block incoming and outgoing network connections and can often be configured to be as strict or as relaxed as you like. One of the most important tools in your online security arsenal is a firewall. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |