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What is scareware and how does it threaten your cybersecurity?


Grayson Rodriguez

Jul 8, 2023 | 5 min read
  • Online threats




Scareware is a type of malicious software that tricks users into downloading or purchasing useless or harmful software by displaying false warnings or error messages . Scareware often claims that your computer has a virus or other issues that need immediate fixing, threatening serious consequences. The purpose of scareware is to deceive users into giving away their money or stealing their personal information.


Scareware not only affects your computer's performance but also jeopardizes your network security and privacy. If you accidentally click on scareware links or buttons, you may end up downloading more malware or exposing sensitive data like your bank accounts, credit cards, passwords, and more. Scareware can also block access to legitimate websites or applications, or manipulate your browser settings, making it impossible for you to browse the internet or redirecting you to dangerous websites.




How to identify and avoid scareware?

Why recommend MetroVPN?  


How to identify and avoid scareware?


Scareware is typically spread through:

① Impersonation

Masquerading as legitimate software or updates, such as antivirus programs, system optimization tools, drivers, etc.

② Phishing

Sending messages with malicious links or attachments through email, social media, instant messaging, etc.

③ Exploiting vulnerabilities

Leveraging vulnerabilities or weaknesses to infiltrate users' computers or networks.

④ Advertisements or pop-ups

Injecting ads or pop-ups on unsafe websites.


To identify and avoid scareware, you can follow these methods:

① Be cautious of unfamiliar sources

Don't trust any warnings or prompts from unknown sources, especially those asking you to download, install, scan, purchase, or provide information. If you have doubts about a particular software or update, you can search online to verify its authenticity and reliability or download it directly from the official website.

② Reject untrusted content

Avoid opening or clicking on any emails, messages, links, or attachments from untrusted senders or platforms. If you receive something suspicious or inappropriate, delete or report it instead of replying or forwarding.

③ Keep everything updated

Regularly update your operating system, browser, and other software to patch known vulnerabilities and weaknesses. You can also enable automatic updates to keep your devices up to date.

④ Use antivirus software

Utilize reliable and effective antivirus software and regularly scan your computer and network. Enable real-time protection to intercept and remove potential threats promptly.


Employ a high-quality and secure VPN service to protect your network connections and data transmissions while browsing online. VPN encrypts your internet traffic, preventing any third-party surveillance, interception, or tampering with your online activities. It can also help you bypass certain regional restrictions or censorship, allowing access to more websites and content.


Why recommend MetroVPN?


MetroVPN is a professional and excellent VPN service provider that offers the following advantages to users:

① Global servers

MetroVPN has over 3000 server nodes distributed worldwide, providing fast, stable, and smooth network connections.

② Encrypts network activity

MetroVPN encrypts all your online activities, making your data invisible and ensuring its security.

③ Multi-platform

MetroVPN supports various devices and platforms, including Windows, Mac, iOS, Android, etc., allowing users to enjoy the same VPN service across different devices.

④ 24/7 support

MetroVPN has a friendly and professional customer support team that provides 24/7 online support and assistance to users.


Using MetroVPN for online browsing allows you to enjoy internet freedom and convenience while effectively preventing scareware and other online threats. However, always remember that MetroVPN is just a tool, and the most critical factor in avoiding scareware is you as the user.


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