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In a previous post, I wrote about how to encrypt your hard drive in order to keep your data safe. But what if you want to send the data by email or...
Application developers often want feedback on how users use their software. But as a user, you should be careful in how much of your data you want to...
Gatekeeper is a security feature designed to protect your Mac from malware. Whenever you open an application for the first time, Gatekeeper will check...
I am sure you do everything to keep your precious Macbook safe, but there is always the possibility that it gets lost or stolen. If that happens, you...
The first line of defense is keeping your Mac up to date as many updates patch vulnerabilities and security holes in the system. In this post, I will...
What is a firewall? Whenever a computer or any network device makes a communication with the outside world it needs to open a port. Ports are numbered...
