Therefore, it is necessary to make the company’s data network and devices a data fortress. As time goes by, more and more companies are adopting BYOD policies or asking their employees to use their company-owned tablets or smartphones. Therefore, mobile data security becomes a major concern for enterprises. If any of the devices are compromised or stolen, it can lead to the loss of all data.
Some people even post information online – especially on social media – that can give unscrupulous individuals a glimpse into their private lives. With the number of corporate data breaches on the rise, businesses are learning the importance of data protection. In many cases, small businesses can take some simple steps to avoid financial loss and reputational damage. You should never use an unsecured public Wi-Fi network unless absolutely necessary. And if you do use it, avoid logging into your online accounts or apps or entering personal or financial information. We all have too many passwords to manage, and it’s easy to take shortcuts, like reusing the same password.
Protecting data in use or in transit can include both basic and more complicated security measures. Anti-theft software is most commonly used in businesses, but examples for home use include McAfee Total Protection or Absolute Home & Office. There are some measures that make sense for almost all of us, says Eva Galperin, director of cybersecurity at the Electronic Frontier Foundation. These include using strong passwords, two-factor authentication and downloading the latest security updates. One of the first places to start is Troy Hunt’s Have I Been Pwned service.
The next time a credit card company or bank calls you to sell you upgrades, ask for one-time use card numbers. If you connect to the Internet over a Wi-Fi network you don’t own, you’ll need to use a virtual private network (VPN). Let’s say you go to a coffee shop and connect to a free Wi-Fi network. It is possible that someone else on that network, without you knowing, can view or steal files and data sent from your laptop or mobile device.
The owner of the access point could be a criminal who spies the secrets of all Wi-Fi connections. A VPN encrypts your internet traffic and routes it through a server owned by the VPN company. This means that no one, not even the owner data inventory of the free Wi-Fi network, can spy on your data. One of the easiest ways for hackers to steal information is to get a set of username and password combinations from one source and try the same combinations in another place.