Email attachments: are they really safe?


Email attachments are a common way to send files, but are they safe? While email attachments are convenient, they can also be dangerous. Many people do not know that email attachments can be complex. Hackers often use email attachments to spread malware and viruses. To protect yourself, you should never open an email attachment unless you are sure it is safe. You should also make sure your antivirus software is up-to-date.

This article will discuss the dangers of email attachments and how to stay safe when sending or receiving them.

Are email attachments safe?

In this digital age, email has become one of the most common methods of communication. It’s fast, efficient, and easy to use. But what about the safety of email attachments? Are they safe? Many people believe that email attachments are not secure because they can easily be infected with a virus. While it is true that email attachments can be infected with a virus, there are ways to protect yourself from them. The most important thing to remember is to never open an attachment from someone you don’t know. This is the best way to protect yourself from viruses and other malware.

What is a virus? A virus is a small program that has been designed to attach itself to an email and then send itself to all of the person’s friends. The problem with viruses is that they are challenging to remove since most viruses are designed to run themselves when the computer boots up.

What is malware? Malware is a type of virus that you can use to spy on or steal information from a computer user. Malware programs are designed to hide in the background and monitor the computer user’s actions while also stealing passwords and other personal information.

What is adware? Adware is a virus that you can use to collect information about the computer user, such as what websites they visit and what programs they use. Adware programs are often disguised as useful applications and placed on the computer to make the laptop appear more legitimate.

Furthermore, there are types of malicious programs like spyware, worm, Trojan horse, Ransomware, keylogger, etc., that can cause significant damage.

The best way to protect yourself is to never open an attachment with someone you don’t know. Do not open the attachment if you have any evidence that a person has sent you an email with a passion. Instead, delete the email and block the sender from sending emails to you.

Did you know anyone can hide a .exe file inside an Image? Well, the process is called Steganography.

Types of email attachments and their associated risks

There are many email attachments, and each comes with its own set of risks. The most common type of email attachment is a document, which can be a word processing document, a spreadsheet, pdf, or any other commonly used computer file. When you open an attached file, you run the risk of infecting your computer with a virus or malware.

Another common type of email attachment is an image. While images themselves don’t typically contain viruses, anyone can use them to lure you into opening an infected file. Suppose you open an image attachment that’s been infected with malware. In that case, you could lose all your data or even have your computer taken over by hackers.

Another common type of email attachment is an Archive file (zip, rar, 7z) which can potentially contain malware. These usually include a mix of different types of files. Depending on files in the archive can have a range of associated risks.

But the most dangerous type of files is Executables (exe etc.) and Scripts (.js, .vbs, .php, etc.) which can contain malware. Executables and scripts are often used to download other malware onto your computer or perform actions on your computer without you knowing.

You should avoid opening attachments from people you don’t know or companies you don’t recognize. There is a very high chance that the email sender is trying to trick you into downloading a file without your knowledge.

How to protect yourself from email attachment risks

Email attachments can be a great way to share documents and files, but they can also be a security risk. It’s essential to take precautions when opening email attachments, especially if they are from unknown senders.

To protect yourself from these risks, it’s essential to take some precautions when opening email attachments:

  • Only open attachments from known senders. – Enable the “Safe” setting in your email client’s settings.
  • Ensure that your antivirus software is up to date.

Every email on Mutant Mail passes through antivirus to ensure none of our clients ever receive a malicious program in their email?

  • Scan all downloaded files regularly to ensure they are not infected with malware.
  • Do not open email attachments from people you do not know.


In conclusion, email attachments can be risky to open. However, there are ways to protect yourself from potential dangers. By being aware of the risks and taking precautions, you can avoid becoming a victim of a cyber attack.