The threats that exist in the network are very varied. There are many types of problems that we can experience when we connect to the Internet. In this article, we are going to talk about how malware enters the network . What are these most common methods and from which we must protect ourselves. We already know that there are many tools and features that we can use.
Methods for malware to enter the network
As we say, hackers use many methods to sneak malware onto our systems. This could harm not just one computer, but others on the network. Among all the options they have, it should be noted that there are some more present and that we must highlight. They are what we are going to show in this article.
Unpatched software
One of the most common entry methods is to take advantage of programs that we have installed and have unpatched vulnerabilities. This is something that can happen in many cases, when using any software or even an operating system.
Attackers rely on those bugs they find without us correcting them properly. A problem that is very present.
Social engineering
Social engineering is also widely used by cybercriminals. Here we can name a wide range of options and strategies that they use. They seek to trick the victim into entering the network.
Phishing attacks are common. They supplant the identity of some organization or user and make the victim take the bait. In this way they distribute malicious software to steal data and passwords.
Common malware
They also use common malware . They are the usual threats that are usually present in the Dark Web forums and that they use to carry out their attacks. Here we can mention spyware, Trojans to sneak back doors, ransomware …
Many of these varieties of malware subsequently allow new malicious tools to enter the network. Thus they would achieve greater control and not only infect one computer, but multiple that are connected.
Unprotected entrance doors
In the same way that we mentioned vulnerabilities in software, we can name the entrance doors that are unprotected. Our devices may have settings and features to access them remotely. The problem is that sometimes these front doors are not protected and can be vulnerable.
Hackers take advantage of this circumstance to break into the network. For this reason, we must always have updated equipment and minimize the probability of vulnerabilities.
Malicious websites
Of course malicious sites are also a major gateway for attackers. When browsing we can enter a web page full of malware and infect our devices. This malware could be used to access the network and reach other computers.
It is very important that we always have security tools and not have problems in this regard. We leave you an article where we give tips to avoid malware.