A Cyberattack are acts in which grievances, damages or losses are committed against people or groups of them, entities or institutions and that are generally executed through computers and through the Internet and these cannot necessarily be committed entirely by these means, but also from them.
A cyberattack can be directed at computers and computer systems that are operating on the network worldwide, or it can be directed towards information and data that are stored in databases. When addressing the equipment and systems, they can seek the cancellation of the service they provide, temporarily or permanently, introducing some type of foreign elements in said systems that hinder their normal operation. Attacks against data, meanwhile, can range from theft of data for military or commercial purposes.
Once we are clear about what a cyber attack is, we must take into account the types that exist to be aware of any unforeseen event that may arise. In any case, it is difficult to predict in some cases since there is no cyberattack the same as the previous one. However, there are strategies similar to each other that continue to be used continuously since they have been proven effective. When a person tries to carry out a cyber attack, they will not start to create a new way of doing it, but will use old techniques that have given positive results on other occasions.
Malware is any type of negative or harmful software, such as a virus. The moment these enter the computer, it can cause all kinds of damage, such as taking control of said system or observing everything that is done in it, from actions to keystrokes or silently sending confidential data to the database origin of the attacker.
It consists of supplanting the identity of some person or society. The person who carries out the cyberattack knows perfectly well that it will be very difficult for the person to click on any attached link or download any file because, therefore, they pretend to be other people or companies to get the desired click or download.
In this case, what is sought is the user and not the server as in the previous types. In this way, malicious code is injected into a website, which is installed in the user’s browser once they access it. Usually it is done through malicious code in a comment or a script that runs automatically.
This is a programming language that is used as communication between the databases of various systems. Such an attack targets only one type of server, so malicious code is used to extract its information. This means that, if we have private data of our clients, it can pose a great risk with respect to this data.
More reads:
Why is Cybersecurity so relevant in our lifes
The History of Cybersecurity – and how it has evolved
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