There are many threats that are present on the Internet. Many types of malware that can put our security and privacy at risk. However, over time the strategies used by cybercriminals have changed. In this article we echo how ransomware has decreased but instead the use of fileless malware has increased.
Fileless malware takes over from ransomware
If we think about what has been one of the main threats in recent years, without a doubt ransomware must be present. It is a type of attack widely used by hackers to profit. The goal in this case is to encrypt the victim’s files and devices and then ask for a ransom in return.
However, as we have indicated, cybercriminals are constantly updated. Change the way they attack, perfect malware and adapt to the new times. That’s a bit of what happened with fileless malware, which has gained ground to ransomware.
If we take data from 2020 we can mention that fileless or fileless malware has increased by 900%. In contrast, during the same period, ransomware decreased by 48%. This is demonstrated by the latest report from WatchGuard Technologies .
One of the reasons behind the rise of fileless malware is evasion ability. It is more complicated for an antivirus to detect it and that is a problem for the protection of users. It makes hackers use more of these methods to achieve their goals.
Computer security experts indicate that there are more and more protection measures and more effective. This allows users to be properly protected when browsing the Internet, avoid downloading malicious files and alert when we enter a dangerous website.
Fileless malware attacks are precisely capable of circumventing all of this. They can bypass antivirus security and seriously compromise the proper functioning of a computer. It acts differently from ransomware and its peculiarities make hackers have opted for them more in recent months.
More attacks against IoT devices
Despite the fact that ransomware has lost steam in the face of fileless malware, attacks have increased considerably against the devices of what is known as the Internet of Things . We speak for example of televisions, smart bulbs, video players … In short, any device that we have connected in our home.
Hackers tend to adapt to changes, to current trends. It is a reality that we have more and more connected devices in our homes. This makes it possible for cybercriminals to set their sights there. In addition, in many cases they are not adequately protected and this can be a significant problem.
This means that we must protect IoT devices. Maintaining security is going to be essential. We must have updated equipment and use tools that protect us properly. Otherwise, we could suffer a wide variety of attacks against our computers connected to the network.
Ultimately, hackers are once again adapting to the current situation. Ransomware has been on the decline in recent months, but fileless malware has grown a lot. It is always advisable to be protected and not make mistakes on the network.