The Internet has not only changed our personal living habits. It has also changed part of the working structures of the vast majority of companies around the world thanks to the increased efficiency it brings with it. Today's offices speak digital. However, this also entails hitherto unprecedented risks in terms of information leaks. Especially because of cyber attacks. Today we will talk to you about the most common computer viruses.
What are the most common viruses?
The concept of a computer virus is a kind of catch-all for all illicit attacks carried out over the network. In this respect, one of the most common computer viruses is spyware, software that penetrates computers to collect information about the documents on the computer and pass this information to an external entity. An information leak that can be mitigated by using a metadata editor such as Metaclean, which allows us to limit the data in our documents to limit the damage.
Another of the current computer viruses The most common type of malware on computers is malware. This is software whose purpose is none other than to systematically damage the computers on which it is hosted. What's more, they often attach themselves to the documents on those computers in order to continue infecting other computers when those documents are shared. It is very important to detect them in time in order to stop the damage they cause in a coordinated structure of computer equipment such as those that operate in companies.
Even more dangerous are Trojans. These computer viruses penetrate our computers thanks to our cooperation. Cybercriminals add them to all kinds of seemingly normal software such as video games, utility software or movies for us to download. Once inside, the attackers have full access to our system, which means a security breach and a total information breach.
Types of computer viruses
Among the current computer viruses The most common are worms and adware, the latter of which are computer programmes for advertising purposes. However, for the vast majority of users, they are relatively well-known enemies. They have been with us for many years, have caused quite a few crises around the world, and have received enough media attention to alert us to them. But what about the new computer viruses?
Over the last few years hundreds of companies around the globe have had to deal with a new malware known as ransomware. Undoubtedly, one of the most dangerous computer viruses. Specifically, the ransomware restricts users“ access to certain files on the infected operating system. In order to recover them, it is necessary to pay a fee to the ”hijackers". An evil that, according to experts, will only increase and increase over the coming months.
The same applies to so-called cryptomining. A concept that refers to a computer program designed to penetrate a computer and use its processing power to mine cryptocurrencies. Having up-to-date antivirus and ad blockers in your browsers is the only way to protect yourself from these two viruses, both of which are most dangerous computer viruses at the present time. Not only because of their complexity, but especially because of their novelty and the lack of knowledge about them.
