Synaptics warns of weak laptops due to fingerprints

May

30

2017

Synaptics, manufacturer of fingerprint recognition and touch panel technology, published earlier this month a warning that some computer makers chose to use unsafe fingerprint fingerprint sensors instead of using more secure laptop fingerprint sensors.

According to Synaptics, this is due to the desire of those companies to provide about 25 cents per device, and that fingerprinting techniques have spread because it is safe and convenient, while when they are unsafe, it can be exploited by attackers.

The statement comes in the wake of the WannaCry ransom virus attack, with concerns about fingerprint recognition systems used in some modern notebook computers and the desire to introduce users about the risks they could easily experience through phishing.

Fingerprint sensors for mobile phones typically use unencrypted methods to store and send the fingerprint to the CPU for processing, which makes data susceptible to software and other violations, while Synaptics sensors, on the other hand, use encryption and the secondary host processor to identify .

This encryption makes it very difficult for hackers to copy and use fingerprints to open a computer remotely. Unsafe fingerprints are worrying because modern laptop users believe that fingerprints are unique and safer than passwords, which is true.

The process of selecting computer hardware manufacturers to purchase unsafe sensors can steal a fingerprint image, exposing the personal secrets and personal things on users’ computer systems to low risk, and can compromise the integrity of an entire organization if the computer is involved.

This should be prevented by checking to see if the notebook uses fingerprint fingerprint sensors such as those provided by the company. Synaptics introduced a set of security features called SentryPoint that fully encodes the paths between the sensors and the secondary processor.

Companies such as Intel and Microsoft are working hard to protect data once they are in the host environment. Storage based on the SSD flash technology is encrypted, so the BIOS that starts the computer is currently secure, making any sensor Secure as a major weakness of the computer.

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