Ransomware is what it sounds like, but what exactly is it?

As technology continues to advance, intruders use ever more sophisticated methods of stealing our money. We are often sent messages in the mail or on our mobile devices with hyperlinks to photos or other programs that may "interest us" however in reality, they're viruses that get control over the mobile device or computer.

For example, you can, post an advertisement on an online platform for selling a particular product. In a couple of hours, you will receive an SMS with an offer to trade your item for another with a link on the photos of this product. In reality, if you open this link on Android device, you install the appropriate software that sends all your cash to intruder's account.

Another common method for committing attacks is to send mail messages using hyperlinks and text that makes the user click on this link. It is possible that you will be offered a job by an attacker and have to fill out the form by clicking on this link. The result is that your device or computer will be infected with a trojan or a so-called "keylogger" which reads data from your hard disk and also records the keystrokes and transmits these details to the attacker. Based on the analysis of data obtained, the attacker will be able to determine your personal passwords and then use the passwords to steal money or personal data.

What exactly is ransomware?

Ransomware is an entirely new method of earning money from intruders, which is based on human psychology. In this scenario, when you click on a link, your device is blocked and you see the message as follows: "You need to transfer 100dollars in order for you to be able to access the device and prevent data loss. "

Most of the time, the program code modifies the registry or autorun files when you open such links. Users then get this message. Thus, even if you transfer money to an intruder, no changes will be made, however, you'll not get access to your device.

Ransomware may also cause severe harm to your computer. It is important to note that ransomware doesn't create backups in this case which means that your data will be lost forever. There is no way to access it remotely.

Therefore, it is necessary to use anti-virus or other specific scripts to restore the system. Never transfer money to intruders!

How to protect

It is essential to make sure that the antivirus database is up-to-date. Most often antivirus software can stop infection of the operating system.

The second step is to back up your data on a regular basis. Use a removable external hard drive or cloud service to do this. You are able to easily restore your data if you lose the data from your device.

Most importantly, be on guard. Statistics show that malware can cause harm to a laptop or device in the majority of instances when it opens attachments to letters, like an attached image, or in your mailbox. Don't open attachments for messages that come from unknown receivers. To protect yourself against this kind of message, utilize temporary mailboxes. It will conceal your identity online and filter out any messages that are suspicious. According to studies, temporary mailboxes are less vulnerable to attacks of this sort, since their life span is very limited.

Summary

Do not open emails from unidentified people, and never open attachments.

If your device has been blocked, do not send money to an intruder since the device will not be unlocked. To solve the problem make use of antivirus or other special scripts.

You can shield yourself from malicious attachments using disposable mailing.


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