Learning to identify these signs will help you save your personal data in the event of a hack.
Your cell phone is the most important extension of your body. Without it, you are not going anywhere. It is your agenda, photo album, to-do list, and even your confidant because it knows your conversations, bank details, and a lot of information that only you and it can know. Can you imagine what would happen if one day it became your enemy?
Cell phones are not only valuable for their commercial price. Today, the information we store, such as photographs, personal or bank information, makes them a target for cybercriminals who are looking to hack them and access all this information.
For the Nanyang University of Technology in Singapore, smartphones present a significant vulnerability for anyone. Their own researchers demonstrated that through malicious applications, they can unlock a cell phone using sensors to decipher the combination of the lock pressed by the user.
If this happens, for sure, you will not notice. However, once your cell phone has been hacked, it will send out signals indicating that something is wrong. These are the most common:
Malicious programs or malware affect the performance of cell phones. Both in its operation and in the speed with which it connects to an internet network. If your cell phone has this problem, first check that it is not because you need to update its operating system or that it does not have speed problems.
Excessive heating of cell phones is not normal. One of the main reasons is that you have a malicious application operating in the background.
Running malicious applications also causes an unusual battery drain. If you notice that your battery runs out faster than usual, you could be prey to cyber criminals.
If your contacts as friends and family receive “strange” messages from you through SMS and WhatsApp, or you are the one who receives them, it is very likely that one of these phones has been hacked. These messages may contain computer viruses disguised as flashy offers.
This behavior can also be manifested through emails. If you receive either one, delete it as soon as possible, avoid clicking on links or downloading files.
Just as it happens on computers, pop-ups or pop-ups can be a sign that your phone was infected with malware.
Cybersecurity experts say that manufacturers may be allowed to install applications to update the phone if new applications appear, it is better to make sure they are legal.”
The experts recommend searching the name of the application on Google and knowing the opinions of users. On the other hand, if your data is consumed more quickly or your internet bill skyrockets, it’s best to check with the company to determine if it’s a known charge or a charge made without your consent.
When a cell phone has been hacked, it is possible that while browsing the Internet, the pages will look different than usual. This is because a hacker is manipulating the device remotely.
In addition to the weird look, you can also hear sounds like beeps, voices, or background noises. For example, if you hear a background sound when you are on call, it may be because a third party is recording. If you hear beeps or voices, the chances of hacking will be higher.
Don’t depreciate any of these signs. Always remember to have an antivirus installed, uninstall applications that you have not installed, avoid public networks such as transport or coffee shops, use strong passwords that are difficult to decipher, and keep your phone updated, as these updates can fix security flaws in the previous versions.