![]() Little Snitch and similar software don’t prevent malicious activity, but if you’re paying attention as it asks you what’s acceptable and what’s not, you might notice if something awful has inserted itself into your system. The built-in firewall in OS X is adequate, but you might step up to a more customizable and expansive third-party network access and monitoring tool. Something like Little Snitch is a good idea-the software monitors incoming and outgoing connections, and lets you approve or deny them. Consider installing some limited monitoring softwareĪs a post-installation consideration, you might enable OS X’s firewall (in the Security & Privacy system preference pane), which offers some reasonable but very limited baseline behavior, or install third-party software that’s more extensive and customizable. I’ve had Apple’s 2FA enabled for months, and it’s such a relief every time I get the notification on multiple devices when I log into an Apple Web site or set up a new device-it reminds me positively that Apple is keeping track. Click Turn on Two-Factor Authentication.įollow the steps to add a trusted phone number or trusted devices.Open the iCloud system preference pane, and click Account Details.If you’ve ever re-used your Apple ID password, its exposure with a crack could let someone gain access to your account. Seemingly every day, passwords are exposed from major online networks and retailers. Two-factor authentication with your Apple IDĮnabling two-factor authentication (2FA) for the Apple ID or IDs you use with your computer and iOS devices is a must in the current cracking climate. ![]() Should you get infected, in the worst case, you can roll back to a clone or copies of document in cloud storage, or an earlier Time Machine snapshot. This prevents employees of the company, hackers, and warrant-free government intrusion of your files.
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