Public Wi-Fi: How can a VPN protect you from dangers?

2023, Dec 12

Public Wi-Fi networks have now become an indispensable part of everyday life, giving us the ability to connect to the Internet everywhere we go. Whether it's in coffee shops, airports, or even hotels, public Wi-Fi is popular in every area. However, have you ever learned about the security risks that using these networks can bring? Unfortunately, most public Wi-Fi is not properly secured, creating favorable conditions for cybercrime activities and attacks from intruders. Remember, according to the principle "If you get something for free, you are the product," sometimes the convenience of using public Wi-Fi can mean putting your personal information at risk. Your victim is in danger.

 

Risks of public Wi-Fi

1.Lack of encryption is one of the main reasons why public Wi-Fi becomes insecure, often leading to security risks. Encryption plays an important role in protecting online data from harassment by anyone trying to spy on your connection. If the network is not encrypted, sensitive information such as login information and personal details can easily fall into the hands of hackers and cyber criminals.
2.Another problem is the lack of password protection, as many public Wi-Fi networks do not require a password to connect. While it brings convenience to users, this also opens the door for hackers to easily break in and steal important information.
3.Not having firewall protection is another aspect of security, as firewalls play an important role in preventing cyber attacks. Public Wi-Fi networks are often not equipped with adequate firewalls, increasing the possibility of malware and virus attacks.
4. Public Wi-Fi routers are often outdated and have not been updated with the latest security patches, creating favorable conditions for hackers and other cyber threats.
5.When you use public Wi-Fi, you are opening yourself up to tracking and identity theft. Hackers' tactics include the "Man-in-the-Middle" attack where they intercept and eavesdrop on traffic, the "Evil Twin" attack where they create a fake hotspot and malware infection Harm may infect your device. To protect yourself, you may need to "put on a cape and mask" online.
What can you do to protect yourself when using public Wi-Fi? Use VPN

1.Encryption is one of the key advantages of using a VPN, providing significant protection for your Internet connection. VPNs encrypt your data, making it difficult for hackers and cybercriminals to steal information. This encryption process ensures that anyone trying to spy on your connection cannot read your online activity, creating a secure and private environment, especially when you're using Wi-Fi. -Public Fi.
2.With VPN, you have the ability to browse the web anonymously. When connected to a VPN, all your online activities become untraceable by others online, including your Internet service provider (ISP) and the websites you visit. This protects your personal information and sensitive data.
3.On the other hand, a VPN also serves as a firewall that protects against malware on public Wi-Fi networks. You can protect yourself from harmful websites and content, with VPN encryption helping to prevent malware infections on your device.
4.VPN also helps you access restricted content that some countries impose. With a VPN, you can access these sites from anywhere in the world, bypass censorship barriers, and access the Internet freely and securely.
5.If you are a gamer, a VPN can also improve your online gaming experience by providing a fast, stable and secure connection, especially when facing the challenges of Wi-Fi networks -Public Fi is not reliable.

VPN Rice is your trusted companion in the digital world, ensuring the security of your online activities through the use of unbreakable AES 256 GCM encryption. With this VPN, you can say goodbye to public Wi-Fi worries, thanks to a user-friendly solution designed to support accessibility and affordability.
The process of installing and using VPN Rice is very simple, no need to be a technical expert. Rest assured knowing that your personal information is tightly protected, allowing you to enjoy a sense of security when using public networks. With Rice VPN, you not only have a strong shield but also experience convenience and security without having to worry about cyber risks.

News Related

Apr 29, 2026

Chrome AutoFill Guide: How to Manage, Edit, and Protect Your Data

Chrome's autofill feature significantly saves users time by automatically entering passwords, addresses, payment information, and other personal data when using online forms. However, this convenience is only truly effective when you understand what information Chrome is storing, how that data
Apr 29, 2026

How to remove malware from your iPhone and prevent it from returning.

Traditional self-replicating malware rarely appears on iPhones thanks to Apple's iOS operating system, which is designed with multiple layers of strict security. However, that doesn't mean iPhones are completely immune to malware. Jailbroken devices are especially vulnerable because many
Apr 29, 2026

What is Google DNS and how does it work?

Google Public DNS is a recursive DNS resolution service that converts familiar domain names (such as expressvpn.com) into IP addresses that computers can understand. This article will explain how the service works, its key features, the differences from other options like Cloudflare, and provide
Apr 29, 2026

How to transfer files from PC to Mac (and vice versa)

Transferring data between Windows and Mac computers is now quite easy thanks to readily available tools such as sharing a local network via SMB, using external storage compatible with both platforms, or syncing via secure cloud services. Especially if you're transferring data from Windows to
Apr 29, 2026

What are hackers? Types, risks, and how to protect yourself.

"Hacker" is a familiar term in the digital age, but it's also one of the concepts most frequently misunderstood and oversimplified. In movies and mainstream media, hackers are often portrayed as mysterious figures, hiding in dark spaces with rows of computer screens, carrying out
Apr 29, 2026

How to safely delete your Google Play account and protect your data.

Your Google account and Play Store profile act as a "control center" for most of the apps and services you use daily. However, in some cases, you may want to remove your account from your device or delete it completely for security, privacy, or changing needs.Removing your Google account
Apr 29, 2026

What is an alias email address? A complete guide to managing alias emails.

Your email address is used and shared in more places than you realize. You enter it when shopping online, signing up for social media, receiving newsletters, using work tools, or activating free trials. Over time, the number of services holding your address increases. Many companies store this
Apr 29, 2026

What is a Generating Adversarial Network (GAN)?

Generative Adversarial Networks (GANs) are a type of deep learning model capable of generating artificial data that closely resembles real data. This technology is commonly used to create new images, although researchers have also applied it to the synthesis of text, audio, and many other types of
Apr 29, 2026

How to set up your X account to private: A comprehensive guide

X (formerly Twitter) offers users greater control over who can see and interact with their content. When private mode is enabled, your account can still post, read, share, and comment as usual, but visibility is limited to those you allow. This provides an extra layer of privacy protection while
Apr 29, 2026

Automated data collection: Concept and how it works

The internet is a vast data repository, with much of its content collected and processed by automated systems. Techniques like data scraping are widely used today in business, marketing, and research to gather information from online sources on a large scale and at high speed.However, these
Exclusive Offer
Get your Free 30 days access