Maintaining privacy is something that worries a lot of people. We live surrounded by exhibitions constantly. Simply by using the mobile or computer to connect to the Internet, we can expose personal data without realizing it. also even through surveillance cameras that they may be where we move. We do not want to say that these devices are negative, but it is true that in many cases there have been hacks. In this article we tell you how you can see the cameras around you.
How to see the cameras that are nearby
Can find security cameras in shopping malls, workplaces or even on the street. In certain countries they may be more common and they are directly everywhere. There are ways to find out what cameras are around us. At least you can keep in mind some tricks for it.
The first thing you can do is use the Wi-Fi or Bluetooth to detect surveillance cameras that may be nearby. As they tell us from Make Use Of, it is not something that is going to be super accurate but it could help us. What you have to do is something as simple as searching for both Wi-Fi and Bluetooth networks. You can detect them in case they are connected to the network and broadcasting. It will not always happen, as we say.
You can also use a free Android app. Your mission is detect magnetic activity. It is necessary that your mobile have magnetic sensors. This can also give you clues as to where there may be hidden cameras near you.
Another very simple trick is to simply use the mobile camera. In many cases, surveillance cameras use infrared to work in low light conditions. Many phones are capable of detecting infrared light, so you can use the camera for it. Of course, it is necessary that you have all the lights off.
How they can hack surveillance cameras
After having explained what you can do to see if there are hidden surveillance cameras near you, we are going to explain how can they hack a camera. It is something that should not happen, but the truth is that it has happened many times. That is why we are going to explain what you should take into account in case you have any.
Normally hackers are going to exploit old and outdated surveillance cameras. They may have vulnerabilities, some flaw that allows an attacker to control the device. To prevent this from happening, it is best to always have the updated firmware. It is also a good idea to buy an IP camera with good features, as many have extra security protection.
In addition, using current models and guarantees will help you to keep safe. Avoid buying unknown, cheap models that you find on the Internet and you do not really know what may be behind them. This will affect your security and put your privacy at risk when using video surveillance cameras.
As you can see, an attacker can exploit a security camera. You can use some tricks to see if there are cameras around you and, in case you have any on your property, it is good that you review the security so as not to have problems in the future.