There are many computer security attacks that we can suffer when browsing the Internet. However, there are some that are more frequent, since hackers can take advantage of vulnerabilities or flaws. In this article we are going to talk about 5 of them and explain in each one what you should do to be protected. The goal is to ensure that security is always present and not have problems in the network.
Cyber attacks you should avoid
The good news is that you will always be able to take measures to avoid having cybersecurity problems. You can always increase the security of your devices, prevent your data from being leaked or not make mistakes that hackers can take advantage of. Therefore, it is essential to know the most common cyber attacks and avoid them.
Attacks on outdated software
The first type of attack takes advantage of outdated software. It is something that can happen both in the case of home users and by companies. It means that the victim uses old software , not updated. For example, an old operating system, which no longer receives improvements or updates. It could be the case of Windows XP and that they continue to use it in some company.
Hackers will exploit known vulnerabilities in that system that have not been fixed. They could take control and manage to steal data, information and ultimately compromise security. What to do to avoid it? Without a doubt, it is best to install the latest versions and have everything updated.
A DDoS attack is capable of bringing down a server and making a web page stop working. They can also cause a system to malfunction. How do they get it? What the attackers do is send a multitude of requests to make that system or server unable to respond.
Although it does not involve the theft of data or information, it can cause a business to have significant financial losses. There are different types of DDoS attacks and it is important to take precautionary measures to avoid them. Using a firewall, for example, is a good idea.
Of course, there may be bugs in the programs we use in our day to day. That can result in hackers having the ability to break into a device, steal information, and compromise the privacy of the victim. Bugs can arise in these programs and the developers themselves do not correct them.
To avoid this, our advice is to install only official programs that are up to date and always carry out a constant review. In this way you can detect failures before it is too late.
Problems controlling applications
One method that hackers also use to attack a system is to take advantage of applications that are not controlled by the victims. That is, we may have applications installed and we do not really know that we have them. For example, if we install a program at some point and stop using it or if something we installed has changed.
The ideal is to keep track of the programs we install. It is important to know at all times what applications we have, whether on the mobile or on the computer, and avoid those that may be a danger to our security.
Another type of attack is the one that takes advantage of flaws in the configuration . For example, you may have the antivirus configured incorrectly and it is not really protecting, poor configuration in the Wi-Fi network, in the operating system… All this can leave entry routes for cybercriminals to enter and steal information.
Our advice is to always check the settings of everything. Make sure that the security programs protect properly, that the Wi-Fi network is well configured with a good password, etc.