![]() Gatekeeper by selecting Mac App Store and identified developers in the ‘Allow applications downloaded from’ section for even more security, choose Mac App Store. General: Check Require password after sleep or screen saver begins and set it for immediately. Here are recommended settings, organized by tab. This pane is located in System Preferences > Security & Privacy, and Apple has made a ton of changes since the release of the NSA guide. And yes, if you lose your password you may be locked out of your Mac, so…don’t. If you didn’t have this option selected and if someone were to get your Apple ID, it would also give them access to your computer and the potential ability to lock you out. If you do maintain an admin account separate from your standard day-to-day one, it’s okay to disable this option for that admin account and keep it on for your standard one. If you decide to enable the guest account, make sure it can’t do much.ĭisable Apple ID password reset: Back in the main Users & Groups pane, uncheck Allow user to reset password using Apple ID for all of your accounts. If you follow the advice later in this article and enable FileVault for encryption, guests will only be able to log in and use Safari, and they’ll never be able to see any of your data. From there, click the Open Parental Controls button and check Limit Applications you can then lock the guest into using merely a few apps, even just a Web browser. If you really do want to enable guests to log in, enable the account and check Enable parental controls. These items are now located under System Preferences > Users & Groups.ĭisable guest account and sharing: Select the guest account and uncheck both Allow guests to log in to this computer and Allow guests to connect to shared folders. You can no longer control the update schedule. (That last one updates OS X’s malware blacklist, browser blacklist, and certain other files that protect you without changing your system.)Īs of 10.8, updates now appear in the Mac App Store you will see a Notification Center banner pop up when an update is available. Go to System Preferences > Software Update and check Automatically check for updates, Download newly available updates in the background, and Install system data files and security updates. The NSA explains how to update software both automatically and manually, but you should stick with the automatic method. Doing so is easy, and doesn’t really degrade your user experience. It’s better to create a standard user account for day-to-day use, and log in as an admin only when absolutely necessary. If you check your mail or browse the Web while using an admin account, you’re reducing the number of hoops intruders need to jump through to control your Mac fully. Don’t surf or read mail using an admin accountĮmail and websites are the primary ways attackers can compromise your Mac. ![]()
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