Public WiFi is a convenient way of staying connected on the go, whether at a cafe, a shopping mall, or an airport.
However, it’s important to be aware of security considerations when connecting to these unrestricted networks. Sometimes, scammers create fake WiFi networks or compromise existing ones.
They may use names that are very similar to legitimate networks to trick users into connecting.
Once connected, personal information such as social media logins, banking details and email addresses become vulnerable to interception and misuse.
Despite these concerns, there are effective ways users can protect themselves and ensure their data remains secure.
To prevent taking unnecessary cyber risks, Kaspersky, a cybersecurity company, recommends the following practices:
- Only connecting to public WiFi when necessary: It is generally advisable to use
public WiFi networks only when absolutely necessary due to their potential security vulnerabilities. - Verifying network authenticity: When using public WiFi, confirming the legitimacy of
the network with the facility’s staff can help prevent connections to deceptive networks that may capture personal information. - Paying attention to the login page of the public WiFi network: If it requests login
credentials through external platforms such as social networks, this is a warning sign.
Such requests can indicate a phishing attempt aimed at capturing personal information. - Avoiding sensitive transactions on public WiFi: It is a safe practice to avoid
accessing websites that require login information, particularly financial services, while connected to public WiFi. This practice significantly reduces the risk of sensitive data
interception. - Enhancing privacy and security with a VPN: Using a VPN (Virtual Private Network) while on public WiFi can significantly improve one’s internet privacy.
Modern VPNs encrypt data and shield online activities from unauthorised access, and their use does not notably affect internet speed, making them suitable for continuous use.
This means that your Internet Service Provider (ISP) and other third parties are unable to view the websites you visit or the data you transmit and receive on the internet.
Here are some of the VPNs recommended by users: NordVPN, Surfshark, ProtonVPN, and Private Internet Access.
If you prefer the free options, ProtonVPN and Windscribe.
By taking appropriate precautions, you can safely enjoy the benefits of public WiFi without falling victim to cyberattacks.
Stay vigilant and make security your number one priority whenever you connect to a public network.
