Why is ransomware so dangerous?

As technology actively develops as it does, criminals are using ever more sophisticated techniques to steal our money. We often get short messages in the mail or on our mobile device that contain images or software that could "interest us", but in reality, they're malware that can take over our devices or computers.

For example, you can create your advertisement on an advertising platform about selling a product. You will receive an email within a couple of hours that includes an offer to exchange your item for a different one. The text also includes a link to pictures of the item. It is possible to download the specific software when you click this link on an Android phone. It will then transfer your entire money into the bank account of the intruder.

Another common method for committing attacks is to send mail messages using the text and link, which stimulates user to open this link. It is possible that you will be approached by an attacker, and must complete the application through this link. As a result, your laptop or device is infected by malware, such as trojans or a "keylogger" that downloads information from your hard drive, and then records keystrokes and then forwards the data to the attacker. Based on the analysis of the information received, the attacker will be able identify your personal passwords and use them to steal your money or personal data.

What is ransomware?

Ransomware is a completely new method of earning money from intruders, which is founded on the psychology of humans. When you click on a link, your device is blocked and you receive a message: "You need to transfer 100dollars in order to regain access to the device and prevent data loss. "

In general, when you open such link, special program code alters the registry or autorun files, and the user receives this message. In other words, even if transfer money to intruder, nothing will change, however, you'll not get access to your device.

Nevertheless, there are more severe versions of ransomware and you could lose all information on your device. The malware does not make backups in this instance, so your data will be lost forever. No one can recover it remotely.

Thus, it is necessary to employ antivirus or specially designed programs to repair your system. Do not pay money to hackers!

How to Protect

First, it is necessary to ensure that the antivirus database stays current. The majority of infections can be avoided by antivirus programs.

The second step is to back up your data regularly. Make use of a removable external hard drive or cloud service for this. You can easily restore your data if you delete it on your device.

The most important thing is to be vigilant. Statistics show that malware can infect a computer or mobile device most of the time when it opens an attachment to letters, like an image that is attached, and then goes into your mailbox. Unknown recipients may deliver attachments you shouldn't open. To safeguard yourself against these messages, you can use temporary mailboxes. It will conceal your identity from the internet and filter out any suspicious messages. According to studies, temporary mailboxes are less vulnerable to attacks of this kind, since their life span is restricted.

Summary

Never open email from unknown individuals and do not open attachments.

Never send money to an intruder when your device is blocked. Your device will not be unlocked. Use antivirus software or scripts to solve the problem.

Utilize disposable mail as it protects yourself from mails with attached malware.