Here is the rewritten text, maintaining the structure and essence of the original content, with clear and precise information, suitable for a technology blog, with accessible and professional language:

Large events, such as SXSW and Web Summit, attract thousands of people passionate about technology and innovation. However, a simple practice can help increase the security of your cell phones, computers, and tablets when connecting to a public Wi-Fi network: using a reliable VPN, such as NordVPN and Surfshark.

What is the risk of connecting to public Wi-Fi networks?

Have you ever connected to a public Wi-Fi network at a coffee shop or event to access the internet? This type of connection is known as public Wi-Fi, and it’s usually offered by the establishment or event organizers to ensure everyone has access to social media, work tools, and more.

Despite the convenience, public networks pose risks, as there are no reliable authentication methods and no encryption in data transmission. These factors create opportunities for sensitive data collection or even malicious attacks.

Therefore, it’s essential to use additional tools, such as a VPN, to increase device security.

Subscribe to a reliable VPN and access public Wi-Fi networks securely

What is VPN and why use it in public networks?

VPN stands for Virtual Private Network. The technology creates an encrypted tunnel when connecting your device to a trusted server. Then, all data traffic is transmitted through this bridge.

This way, the user can protect their connection even more, as this “tunnel” makes it difficult to track information and intercept data. The VPN also prevents site redirection to fake pages used to spread malware, collect credit card numbers, and more, after changes to the Wi-Fi network.

Private networks also hide your IP, ensuring more privacy while browsing the web.

This protection is essential for public Wi-Fi, as it prevents potential threats on the network from affecting your internet and putting your devices at risk. Additionally, you can access sites as if you were in another country, for example.

Navigate the web with more privacy using Surfshark

Other benefits of VPNs

Beyond providing more protection and privacy, VPNs have other benefits. For instance, you can navigate as if you were in another country by connecting to a server abroad, which is ideal for accessing a tool only available in Brazil during an international trip, for example.

Some services also deliver essential features for daily life. NordVPN and Surfshark, for example, offer plans that provide both a secure and high-speed VPN and protection against malware, ad blockers, and more.

Which VPN to use?

To ensure secure browsing, it’s crucial to opt for a reliable VPN service. NordVPN, for instance, guarantees a private network on up to ten devices simultaneously and, depending on the plan, antivirus, advanced browsing protection, ad blockers, password managers, and encrypted cloud storage of 1 TB.

Save up to 73% by subscribing to NordVPN and get 3 months free on the two-year package

Surfshark is another secure and reliable VPN option. The service offers packages with unlimited device access, ad blockers, virus protection, data breach alerts, and masked email generators for added data security.

Get up to 87% discount with Surfshark by subscribing to the two-year plan and get 3 extra months