In the era of solid online security, hackers have developed different ways to attack and steal your data. One of those ways is a sneaky attack called the Trojan virus attack.

Find out what a Trojan virus is and how to prevent it.

What Are Trojan Viruses?

Are you aware of the story of when the Greeks captured the city of Troy? The Greek soldiers hid under a large innocent-looking wooden horse called the Trojan horse and attacked the Troy soldiers when they were the most vulnerable.

This is exactly how a Trojan virus attack works. The virus enters your online system through a harmless-looking vector and steals all your confidential data.

Trojan Virus
Trojan virus vector symbol with laptop and red trojan horse isolated on blue background. Flat design, easy to use for your website or presentation.

How Can a Trojan Virus Attack You?

1. Phishing

In a phishing attack, the online criminal imitates a brand to deceive you. Usually, they provide you with a link and persuade you to click it. Most of the time, they try to convince you to click the link by claiming it to be an invoice or any other important document.

2. Shady Downloads

While surfing the web, you might have come across a website that automatically downloads a random file on your device. It is a huge red flag when a website downloads anything on your device without your permission.

Sometimes, the virus is hidden in an innocent-looking download. Hence, the name Trojan virus.

3. Scareware

In this attack, a spam pop-up appears on your screen. Scareware claims to find a virus in your computer and forces you to download their malicious software to get rid of the virus. While actually, they are planning to introduce a Trojan virus to your device.

4 Tips to Prevent a Trojan Virus Attack

1. Backup Your Data Frequently

Being a victim of an online attack means you lose all your data. Due to this reason, you should keep a backup of all your important documents and update them frequently. Remember, the cloud is not the only backup. You can send your documents to your trusted partners using a secure medium, As a result, your file is available to two different users.

2. Use Trusted Software to Share Large Files

Always use trustworthy software to avoid a Trojan virus attack. However, things can get confusing when you transfer a large file, as emails don’t support sharing large files. With, a trusted software, you can send a file up to 20 GB for free.

3. Trust Your Instincts

If you get an intuition that something feels fishy, don’t ignore that feeling. Try to investigate and spot the red flags. If something doesn’t feel right, escape that situation — especially while sharing your data. Use reputed sources like to share your files online securely.

4. Use Private Network Sources

While transferring a file, you don’t want it to be leaked. With, you can share all your files without any worries about a privacy breach. uses HTTPS (SSL protocol) encryption. So, only you and the receiver can open that file. You don’t even need to go through the frustrating registration process.