You may not think twice about going to your favourite coffee shop to use their internet and getting some work done. After all, nothing helps you focus like ambient jazz music and the energizing smell of ground coffee beans. But did you know that connecting to public Wi-Fi anywhere can expose your sensitive and personal information to cyber criminals? Using a virtual private network (VPN) can help protect your data and eliminate most risks. Here’s what you need to know.
What is a VPN and why should you use one?
A virtual private network (VPN) is a secure connection that uses encryption to secure your data when you use the internet. When you use a VPN , your data travels through a secure tunnel to its destination, hiding your online activities from hackers. While most applications on your devices use encryption to secure your data, using a VPN helps ensure that all the data you send from the device is protected.
VPN s are particularly useful when you’re travelling or connecting to networks that aren’t your home network – like at your favourite coffee shop. VPNs protect your personal information from hackers and allow you to access the internet safely from anywhere.
Why public Wi-Fi isn't secure
Public Wi-Fi networks, like those in malls, airports and hotels, are convenient but are likely not secure. After all, anyone can connect over the same network – including potential cyber criminals. Public Wi-Fi networks are usually unsecure with little to no monitoring. Cyber criminals can take advantage of unsecure Wi-Fi networks to compromise connected devices and spread malware. Cyber criminals can also create fake Wi-Fi hotspots, impersonating the host Wi-Fi network, to trick you into connecting so they can steal your sensitive information. Although using a VPN will help keep your information secure, even over public Wi-Fi, you should still avoid handling sensitive information while using public Wi-Fi.
How to choose the right VPN for you
Ready to start using a VPN? Choosing one may seem confusing at first, so it’s important to decide what features are important to you. You can start by determining what you’d like to use your VPN for and what your budget is. Knowing this information will help you find a VPN that is secure, cost effective and suits your needs. Here are a few factors to consider when choosing a VPN :
- Reliable security features: Ensure the VPN offers strong encryption (protecting your data, not just masking your identity), a no-logs policy (ensuring none of your usage is monitored) and an automatic kill switch (blocking internet access if the VPN connection drops until it is restored again).
- Customer support: Ensure the company offers good customer support to help you set up the VPN, adjust when necessary and take action if any issues arise.
- Pricing: There are free and paid options available for VPNs. Most free options come with limitations, but depending on your usage, using a free option to connect to public Wi-Fi is better than not using a VPN at all.
Conclusion
Using public Wi-Fi can be risky but using a VPN makes the convenience of accessing the internet from anywhere safer. Use these precautions to protect your information and enjoy peace of mind while you browse online.