7 Effective Ways to Protect Your Data and Confidential Files

When you send an email, your e-mail is routed through two mail servers – yours and your recipients. It also has to go through every other ‘hop’ point – the connections between your mail server and theirs – across the internet. A copy then gets saved on that end server, where the security is out of your hands.

Sensitive data just isn’t meant to be sent or saved this way. Unless you want the controller of your recipient’s mail server, or a hacker along the way, to be able to peek at your data, you should avoid e-mail for anything critical.

If it’s impossible to avoid using e-mail, you should look to use encryption to protect the data being sent. Find out how you can encrypt your emails here.

There’s every chance that someone malicious could have been sat close by, ‘sniffing’ your data. Sniffing is when a hacker intercepts the data being sent back and forth on a wireless network. Data like your important files being sent by email.

This is why you should only use wireless networks with secure and effective wireless encryption. That includes your own.

Decide on the right wireless encryption for your own wireless network with this list of options.

Over half of us use passwords that are over five years old, and we use them more than once. Given that data breaches are occurring with alarming frequency, this is putting our personal data at extreme risk.

Consider your password security often, and with urgency. Never recycle a password, never share it, and make sure it’s hard to crack using a combination of numbers, letters, capitals and special characters like dollar signs.

You could also look into using a password manager to help generate and secure your passwords. Check out these password manager recommendations to help you choose the right one.

Let’s give you an example. You have a critically important text file, filled with all sorts of corporate and personal secrets, and you’re worried that someone is going to swipe it from your computer.

Using software like Steghide, you could hide this data file in another image, like a vacation snap, or in an audio file of a song. If a hacker does gain access to your system, they won’t know the data is there, adding an extra layer of protection.

But with these simple precautions in place, you can reduce the risk of losing your confidential files. Encrypt your data, don’t use unsecured wireless networks, and avoid email for anything sensitive.

If you’ve already suffered from a breach of data security and you’re worried that you’ve lost your data, don’t panic. Get in touch with us today and see if we can help you restore your data.