Hackers have learned to crack an Android smartphone via Bluetooth
The researchers discovered a defect in the configuration of the Bluetooth, which will help to crack the smartphone
Computer vzlomali is no surprise. The hacking of phones, regardless of operating system, are a new challenge for ambitious criminals. In General, hack the operating system for a smartphone difficult, so to many hackers finding ways to crack the smartphone already has a specific sports interest.
Often hacks smartphones happen due to software that a user downloads. Harmful apps from self Google Play is the first thing that comes to mind. However, operating system vulnerabilities are much more serious. They can affect millions of users worldwide if they are not properly taken into account. And now on old phones with Android Bluetooth discovered a new security flaw that allows hacker to easily steal user’s data, reports comments.ua.
Researchers from the German Technische Universität Darmstadt have discovered a defect in the configuration of the Bluetooth for Android which allows hackers to enter custom code without the user’s knowledge. This can lead to the cyber attacks against millions of Android users around the world. By coincidence, only older versions of Android seem vulnerable. Android 10 has no vulnerabilities and is considered safe for use with Bluetooth enabled. A hacker can still attempt to attack the user, but all that can happen is crashing the Bluetooth.
But if you use Pie Android 9, Android 8 / 8.1 Oreo or earlier software, the open vulnerability, the hacker can instantly connect to your phone and ruin it. The researchers say that the phone update is the only real way to stay safe. So the hackers could carry out the attack, they need to know the specific MAC address of your phone, which is a kind of device ID. This address is broadcasted when Bluetooth is on and trying to pair with the device.
How to resist the answer. Turn off Bluetooth when not in use. So you will be able to protect themselves from criminals.