Internet

Dangerous and unknown attacks to control your mobile

Attacks against lesser known mobiles

Typically, a hacker launches a Phishing attack or slips malware into an application that we download. but there are others attack methods very dangerous and less known. Therefore, it is convenient to know how they work and thus be able to take measures to prevent them.

call forwarding

One type of cyber attack that cybercriminals can use is call redirection. Basically what the malware does is intercept a call made by the user, without realizing it, and redirect it to another number controlled by the attacker. The important point is that the victim does not see that she is calling another number, since the screen will continue to show the legitimate one, to which she is supposedly making the call.

What the malware does is gain control by making a call. You will be able to modify the number they call and everything without the victim doing anything.

Exploit notifications

In this case it is a problem that affects Android systems. There are varieties of malware and spyware that have the ability to directly intercept and respond to push notifications that arrive This is a major problem as it can automatically sign bank transactions or intercept 2FA codes.

It should also be noted that this type of attack can be used to send malware to contacts through notifications, for example through applications such as WhatsApp. One more Phishing method.

Domain generation algorithm

Another lesser known but at the same time very dangerous attack is what is known as DGA or domain generation algorithm. It is used to prevent malware from being detected. What it does is constantly create new domain names and IP addresses for its command and control servers.

This makes it dangerous, as normal security measures often miss this problem. Hackers will have a higher chance of success and will be able to infect the mobile.

SIM-swapping

It is not common, at least in Spain, but it is one more type of attack that we must mention. It basically means that we clone sim card. In this way they will be able to carry out actions on our behalf, receive SMS, make calls, etc. It is something that will put our privacy and security at risk.

They achieve this by stealing personal data and impersonating the identity of the telephone operator. However, thanks to the verification methods and the process that must be carried out to receive a SIM card and use it, it is not something really easy to carry out, but it is possible.

How to avoid all this

So what can we do to prevent these attacks? We must take the same precautions to prevent any entry of malicious software. Something essential is common sense. It is essential to avoid making mistakes, such as clicking on an unreliable link, downloading a file or installing a program without knowing if it is really safe.

It is also convenient to have All updated. Many mobile attacks are going to exploit uncorrected vulnerabilities. Therefore it is important to have the latest versions and patches to solve these problems.

On the other hand, having security programs It is always important to prevent the entry of viruses and malware. This will help remove any malicious software that could put your security and privacy at risk. There are many options, but we must always choose one that really protects us. This will also help you to improve the speed when browsing with the mobile.

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