What is an evil twin attack and how can you protect your device while travelling abroad with Vi?

Travelling abroad is an exciting adventure, whether for work or leisure. However, it can come with cybersecurity challenges you might not expect. One such threat is an evil twin attack. Sounds unfamiliar? Well, don’t worry. We’re here to explain what an evil twin attack is, how it works, and most importantly, how you can safeguard your devices while travelling internationally. Plus, we’ll introduce you to some of Vi’s International Roaming Packs designed to keep you connected and secure.

What is an Evil Twin Attack?

So, wondering what is evil twin attack? Well, an evil twin attack is a cyberattack that involves setting up a malicious Wi-Fi network disguised to look like a legitimate one. Cybercriminals create these evil twin networks in public areas like airports, cafes, hotels, and even tourist hotspots, where people frequently connect to free public Wi-Fi.

The attacker names their fake network (SSID) to resemble a genuine network, such as "Airport Wi-Fi" or "Cafe Hotspot." Unsuspecting users connect to this fake network, thinking it’s safe. Once connected, the attacker can intercept your sensitive data, such as passwords, emails, credit card numbers, or even corporate information if you’re working remotely.

The evil twin phishing method goes a step further by tricking you into visiting malicious websites or logging into fake portals, further exposing your personal data.

How Does an Evil Twin Wi-Fi Attack Work?

An evil twin attack wi-fi exploits the convenience of public Wi-Fi. Here’s how it unfolds:

Network Mimicry: The attacker sets up a Wi-Fi network with a name similar to a legitimate one, like "Hotel Wi-Fi Free" instead of "Hotel Wi-Fi."

User Connection: Unsuspecting users see the fake network on their list and connect, believing it’s genuine.

Data Interception: Once connected, all data you transmit or receive can be intercepted by the attacker.

Phishing Attempts: Sometimes, the attacker may present a login page to steal credentials or direct you to fake websites designed for evil twin phishing.

Why Are Travellers at Risk?

When travelling abroad, we often rely on public Wi-Fi to stay connected without racking up hefty mobile data charges. Unfortunately, this makes us prime targets for evil twin Wi-Fi attacks.

Studies show that nearly 60% of people use public Wi-Fi networks while travelling, often without considering the risks. This is where Vi can help you stay connected securely with our affordable and reliable International Roaming Packs.

Ways to Protect Yourself from Evil Twin Attacks While Travelling?

While the idea of an evil twin network might sound daunting, there are effective steps you can take to protect yourself:

Use Mobile Data Instead of Public Wi-Fi

One of the best ways to avoid a Wi-Fi evil twin attack is to use your mobile data instead of connecting to public Wi-Fi. With Vi’s International Roaming Packs, you can enjoy unlimited data in over 100 countries, ensuring you’re always connected without compromising your security.

Verify Wi-Fi Networks

Before connecting to any Wi-fi network, especially if it is a public wi-fi, always verify the authenticity. Check with the venue staff for the correct network name and password. Avoid connecting to open networks without a password.

Enable VPN (Virtual Private Network)

A VPN encrypts your internet traffic, making it nearly impossible for attackers to intercept your data. Install a trusted VPN app before you travel.

Disable Auto-Connect to Wi-Fi

Several devices and smartphones have the ability to automatically connect to open Wi-fi networks. Turn off this feature to prevent your device from connecting to a Wi-Fi evil twin attack without your knowledge.

Keep Your Device Updated

Regular updates for your operating system and apps often include security patches to protect against vulnerabilities that hackers exploit.

Avoid Sensitive Transactions

Refrain from accessing bank accounts, entering passwords, or making online purchases on public Wi-Fi.

Vi International Roaming Packs – Secure Connectivity Abroad

With Vi, you can stay connected securely while travelling. Our International Roaming Packs offer unlimited data and voice services across multiple countries, so you can avoid public Wi-Fi altogether. Here’s how you can activate International Roaming on your mobile in a few easy steps:

• You can activate the International Roaming Service after arriving at your destination through the Vi app or website by connecting to a local Wi-Fi.
• The service typically takes about 30 minutes to activate after submitting the request.
• Once activated, you may need to restart your phone to latch onto the available network.

Now, although you can do so upon landing at your destination, it is advisable that you activate the service before leaving India to avoid any potential delays or hassles.

At Vi, we have a great range of International Roaming plans that are perfect for travellers like you. Since the plans, and their particulars would differ based on the country you are visiting, it is advisable that you visit our website and choose a relevant option for your travels. Here’s how you can purchase the most suitable roaming plans:

• Visit the Vi International Roaming Plans page on the Vi app or website.
• Select your travel destination and the duration of your trip.
• Choose from the recommended international roaming packs tailored to your needs.
• Roaming services will be activated from your selected date, ensuring you're ready before your international travel.

Why Choose Vi for Your Travel Connectivity?

Vi’s International Roaming Packs are designed to offer seamless and secure connectivity. Here’s why they’re perfect for travellers:

• Unlimited Data: Enjoy worry-free browsing and streaming without relying on public Wi-Fi.
• Affordable Plans: Competitive pricing with options to suit different travel durations.
• Wide Coverage: Stay connected in over 122 countries for postpaid and 104 countries for prepaid plans.
• Secure Connection: Avoid public networks and the risk of a Wi-Fi evil twin attack.

Understanding what an evil twin attack is and how it works is the first step towards protecting yourself from this cyber threat. By avoiding public Wi-Fi and leveraging Vi’s International Roaming Packs, you can enjoy a safe, hassle-free travel experience.

Remember, an evil twin Wi-Fi attack thrives on our need to stay connected. But with the right precautions and a trusted partner like Vi, you can focus on exploring new destinations without worrying about cyber threats.

Whether you’re on a short business trip or an extended holiday, Vi has you covered. Choose the International Roaming Pack that suits your needs and travel with confidence. Stay connected, stay secure, and leave the evil twin networks behind. For more information or to activate your Vi International Roaming Pack, visit our website today. Safe travels!