Ransomware is what?

Intruders are able to steal our cash using sophisticated methods as technology improves. We receive messages in our mail and mobile devices with links to photos or programs which "interest us" However, in reality it's viruses which take over our computer or mobile device.

For instance, you could make an advertisement on an platforms for ads about selling a product. A few hours later you receive an SMS with an offer to exchange your product for another with a link on the images of the product. You can actually download the appropriate software by clicking on this link from your Android device. It will then transfer your entire amount into the bank account of the person who did it.

Another technique used to attack is to send email messages with links text and linkthat encourages users to click the link. For instance, an intruder could provide you with a job offer and you need to fill out a form by clicking on the link. This means that your device or computer is infected by malware, such as trojans or a "keylogger" that downloads information from your hard disk, and keeps track of keystrokes and transmits these details to the attacker. The attacker will be able to study the data and determine your passwords. This is a way to steal personal information or even money.

What exactly is ransomware?

Ransomware, a type of malware that relies on the human brain it is a totally novel method to earn money for hackers. In this instance, when you click on a link your device is blocked and you get a message: "You need to transfer 100dollars in order to restore access to the device and avoid loss of data. "

In general, when you open the link, a specific program code alters the autorun or registry files and the user will see this message. Thus, even if you transfer money to intruder, the system will not change, and you won't be granted access to your device.

However, there are more severe versions of ransomware, when you can lose all your data from your device. The malware does not make backups in this case which means that your data will be lost forever. Nobody can recover it remotely.

Thus, it is necessary to utilize antivirus or specific software to repair your system. Don't ever give money to anyone!

How to Guard

It is essential to make sure that the database for antivirus is current. In most cases, antivirus systems successfully prevent infection of the operating system.

The second step is to back up your files regularly. For this, you'll need the removable hard drive or cloud services. You can easily restore your data in the event that you lose it on your device.

Most importantly, remain vigilant. The research shows that malware can be a threat to a mobile or computer device in the majority of cases when it opens attachments to letters, like an attached image, or in your mailbox. Always avoid opening attachments to messages from unknown senders. To safeguard yourself against this kind of message, make use of temporary mailboxes. It will conceal your identity from the internet and filter out any messages that are suspicious. The research shows that temporary mail boxes are less susceptible to such attacks since their time-frame is limited.

Summary

Never open mails sent by unknown sources and never open attachments in such mails.

If your device has been blocked, do not send money to the intruder as your device isn't unlocked. Make use of antivirus software or scripts to solve the problem.

Utilize disposable mail as it helps protect yourself from emails that contain malware.