What The Tech: Public Wifi Safety

CHARLOTTE, N.C.-Since the pandemic turned many jobs into remote work, some people spend more time on free public WiFi than they do on their own home network.
We hardly even think twice about hopping on the WiFi from a restaurant, gym, library, hotel, or coffee shops.

Public WiFi has become a staple in our daily lives, offering the convenience of staying connected no matter where we are. The good news is that it’s safer than it used to be, thanks to general website encryption and improved security features on our devices.
However, it’s important to remember that public WiFi networks can still be a honeypot for hackers who are adept at breaching security measures.

Here are some essential tips to keep in mind when connecting to public WiFi:
● Verify the Network: Always ensure you’re connecting to a legitimate network, especially in places like airports.
Don’t be fooled by networks with generic names like “free airport WiFi.” Instead, confirm the official network name with airport staff.

● Seek Secure Connections: Whenever possible, connect to secure networks. A secure network will typically indicate its status, often through a password requirement.

● Use Your Data Plan: If a secure network isn’t available, it’s wiser to use your data plan. Most data plans offer ample monthly data, so you won’t need to compromise your security.

● Safe Browsing: Free WiFi is generally safe for casual browsing, but avoid performing sensitive activities like banking or bill payments. Never access your bank or credit card accounts while connected to a public network.

● Check for Encryption: When visiting websites, ensure they are encrypted. Look for a padlock icon or “https” in the website’s address next to the search bar, indicating a secure connection.

● Beware of Pop-Ups: If you encounter pop-ups while using public WiFi, do not accept them. Hackers may use these to gain access to your device.

● Email Caution: Avoid clicking on links in suspicious emails, a rule that applies both in public and at home.

For those who frequently use public WiFi, a Virtual Private Network (VPN) is a must-have.
A VPN conceals your IP address and encrypts the data exchange between your device and the WiFi router, providing an additional layer of security.

While public WiFi is more secure than in the past, it’s still not entirely risk-free. It’s best to avoid any online activities on public WiFi that you wouldn’t want prying eyes to see.

By following these guidelines, you can enjoy the benefits of public WiFi without compromising your personal information and privacy