Encryption is the process of protecting personal data, often with a form of “secret code,” so that it cannot be read by anyone who doesn’t have the code key. Today, huge amounts of personal information are managed online, via computer applications, and stored in the cloud, or servers with an ongoing connection to the Web.
Picture this. It’s Saturday morning and you’re hanging out at your local coffee shop using the free Wi-Fi to catch up on a few tasks you couldn’t quite get to during your busy week. Sound familiar? This is a typical scenario for many of us, but did you know you might be unaware of some threats lurking in the background on public Wi-Fi while you balance your bank account and sip a latte?
What Is Public Wi-Fi?
Public Wi-Fi can be found in popular public places like airports, coffee shops, malls, restaurants, and hotels — and it allows you to access the Internet for free. These “hotspots”...