This comes in handy when you need to access files on your device when you’re not with it. Remote access is the ability to connect to another Mac and operate it as your own. Let’s dive deeper into the topic to understand remote access security threats and learn the best ways to protect your digital identity. As such, it’s a double-edged sword: it can save you time and effort when on the move, but it can also expose you and your personal data to multiple cybersecurity risks. Remote access is a way of accessing a Mac from a separate location to your home or office.