Wi-Fi is a wireless networking technology that is used around the world. Computers with Wi-Fi capabilities connect wirelessly to an access point or router. Wi-Fi networks can be open, where anyone can access them, or closed, meaning users need a password to join.
Many companies have taken advantage of and implemented public Wi-Fi networks. Coffee shops, airports, libraries and hotels commonly offer the option to connect to public Wi-Fi networks.
HACKERS AND WI-FI NETWORKS
Using an unsecured Wi-Fi network could result in your personal data being stolen. Most commonly, hackers will monitor the information provided through an unsecure network in what is called a man-in-the-middle attack. They will insert themselves between you and the websites you are visiting to find information such as login information (username and password) for social media, financial institution and email accounts as well as information entered for purchases made online.
Not only can these criminals take advantage of unsecured networks you trust, but they can also trick you into connecting to public Wi-Fi they own for the purpose of access your information and the device you are using and can potentially leave malware on your device. Wi-Fi hackers are nearly impossible to detect and track so it is important to use Wi-Fi safely.
USING WI-FI SAFELY
As a rule, you should:
- Only connect to Wi-Fi networks that you absolutely trust and disconnect when you are done using them
- Limit the information you share in public Wi-Fi locations. Even seemingly harmless logins to web-mail accounts can give hackers access to more important data.
- Turn off shared folders or access to sharing documents
- Use a Virtual Private Network, or VPN, to connect to Wi-Fi. VPN encrypts the data moving to and from your connected device. The encryption protects all your Internet communication from being intercepted by others in Wi-Fi hotspots.
- Install and run a comprehensive security suite on any electronic device you own (including mobile devices) and keep it up to date to prevent the installation of spyware and viruses
When setting up and accessing your personal Wi-Fi network, make sure your Wi-Fi modem is protected with a strong password and is encrypted. As the owner of a Wi-Fi account, you can check which devices are connected to your network. Monitor the devices regularly and remove any you do not know.
If you are looking for direct assistance regarding a concern with the use of public Wi-Fi, call an expert advisor for no-cost at 888.400.5530 or LiveChat with us.
