Bluetooth allows hackers to steal your data .. How's that, and what solution ?!

A new research paper revealed a bug in the Bluetooth protocol, which allows attackers to intercept and forge data over a wireless connection. Many hardware manufacturers are working to repair this serious flaw, affecting every chip manufactured by Intel, Broadcom and Qualcomm. People using Bluetooth technology must connect smartphones, computers, or other devices to make sure the patch is installed as soon as possible.

Bug CVE-2018-5383 allows an attack to target unencrypted devices, offering an attacker the ability to examine all reciprocal data, which may include contacts stored on the device, or typed pbadwords, or information used by medical equipment, a point of sale or cars. Attackers via Bluetooth keyboards can also open the command window or malicious websites in connected phones or computers.

The Bluetooth protocol relies on several factors to allow previously disconnected devices to configure a secret key for encrypted connections. The attack uses a newly developed version to exploit a major protocol flaw unknown for more than a decade, allowing attackers to force devices to use a generic cryptographic key allowing them to monitor and modify transmitted data. wireless. The problem is that the way Bluetooth works in the devices of some providers does not come from the exchange of encrypted keys when the Bluetooth devices are trying to couple, prompting many manufacturers to issue hardware and software updates Including those who run MacOS or iOS or Android. LG, Huawei, Intel, Dell and Lenovo have also released security reform files. The researchers said that Microsoft uses an older version of the Bluetooth standard is less secure than the current imperfect standard, despite Microsoft's statement that their systems are not directly affected by the defect, but the report says that it exists Many chips for Windows 7, 8.1 and 10 wireless products are listed in the applicable model list.

The CERT recently released a note on the subject: the information shows that both devices need to be low for successful attacks, which means that as long as we are corrected, the user will only be not in danger. Use Bluetooth technology to transfer data or control devices to ensure that patches are installed on at least one of these devices.

This imbalance is different from the BlueBorne virus that erupted last year, threatening millions of smart phones, laptops and home appliances and making them vulnerable to hacker control. The virus affects almost all Bluetooth devices and operated by Android, Microsoft, Samsung,