There are many types of computer attacks, and they are classified depending on how they are carried out and how personalized they are. There are cyber attacks made to annoy, although most of the time they are for profit. Ransomware is precisely the best example of those that are made to ask for money.
Ransomware is an attack that consists of hijacking the information of a company or person. This hijacking does not consist of removing information as if it were a hijacking. It consists of encrypting the information in such a way that it is impossible to access it without a password.
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This year 2019, attacks of this type have increased by 41%. This suggests that companies are not as prepared as they should in security. These attacks are usually more prepared than people think. Sometimes it takes months to analyze the victim, and they can be attacks from an email to making a personalized fake website.
There have been some very creative attacks, and this is due to people's ingenuity. For example, sometimes they simulate an entire website, even using the URL you see above. That's why companies need to invest in training their employees on how to stay protected and how to back up their data to secure locations.
Everyone usually considers using new techniques to avoid these types of attacks. Like an artificial intelligence that makes sure who is operating the computer for their behavior. Or a series of elaborate intermediate steps. But the problem with most companies is that all their security is based on a username and password.
In order to access a site, it should have at least 3 steps, one with a remembered part, such as a password, another a physical part, such as a fingerprint, and a random part, such as a token. If a system contains these 3 steps to access it, we can say that it is quite safe.
Source: TechSpot
