5/7/2023 0 Comments 10.13 access netatalkHaving as little additional software as possible means the least attack surface and the least maintenance effort. I don’t use any additional terminal or file explorer, I write my notes in Notes.app. Though this is much about preference, I try to work with the applications provided out-of-the-box. You’ll probably not need them, so just don’t install them. I bet you have more.Īvoid apps known for their permanently discovered vulnerabilities like Flash, Acrobat Reader and Java. At the time of writing, I have 18 applications installed on my Mac, none of this has background services running. Don’t install hundreds of apps if you don’t need them anyway. If they start daemons in the background with high privileges and are not updated regularly, this might become a disaster. Be careful about which application you use and how they work. Some general wordsĪs security advices can sometimes become esoteric really fast, all I can say is that this is only my approach which consists more of changing small things that help much rather then installing additional security software. In general you should decide on your threat model before taking measures to secure your devices. Privacy is not that much of a topic (at least in this article) although I’ll provide some privacy fixes as well. My threat model is more tailored towards security when accessing the device physically (leaving it at the hotel or a conference), preventing malware and protect against data loss. This one is about the essential things that I always do when getting a new Mac to provide better security while preserving almost all macOS features like iCloud document saving or Time Machine usage. In contrast to many other guides, I’d just like to provide you with the best practices that I also use. Prevent applications from reading your terminal inputĮven though there are like one million guides on how to secure macOS properly, I decided to throw in my 5c on this topic.Filter malicious hosts using the hosts file.Reinstall macOS when getting a new device.
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