As we know, one of the most important problems we can find on the net is ransomware. It can make a computer completely unusable. In case of being victims of this threat, we could lose all kinds of files and documents. Hackers encrypt systems with the aim of achieving a financial ransom in return. In this article we echo a study that indicates which are the main signs that can tell us that we are going to be victims of ransomware .
Red flags when we are going to be victims of ransomware
As we say, ransomware is one of those types of attacks that can greatly harm a company and also individual users. They can paralyze an organization completely, as well as prevent victims from accessing its files and documents. A problem that we must avoid at all times.
Now, can there be signs that tell us that we are close to being victims of this threat? According to a group of security researchers it is possible. Let’s see which are the main ones.
Keep in mind that on average a ransomware attack can take more than two months to complete . This means that at first it manages to break a security barrier but that there would still be stages to fully deliver the threat. This means that we can have intruders on our networks for weeks. File encryption is the last thing that happens.
One of the first signs can be being exposed via RDP or the remote desktop protocol. It is vital that we have good protection and use correct authentication if we use VPN. Hackers often use these types of links to attack.
Another sign is the appearance of strange tools on the net . If we see some kind of software that shouldn’t be there, it could be a first attack by hackers to get control of the computer. It can be the basis for exploiting more features of the system. We can use network scanners to detect it.
It is also necessary to indicate the possibility that administrator accounts appear that we have not created. They can be used by hackers to gain additional control over your computer.
Other signs are related to disabling security tools , backups or even corrupting said backups that we have already made. This should certainly put us on alert and indicate that we are about to suffer a ransomware attack.
All of this prompts us to take immediate action. Protecting our system is going to be essential. It is essential to create independent backups of the computer, use properly updated protection tools, as well as having all the patches on the computer. The objective is none other than to prevent any of the possible phases from coming to fruition by the attackers.
Ransomware is, as we say, one of the most important threats on the web. Therefore we must protect ourselves at all times. We leave you an article with tips on how to protect backup copies .
