The New hack is able to clone fingerprints

There have been several instances reporting of "cloning" fingerprints from high-resolution photos, especially with close-up shots from multiple angles. This highlights the importance of being cautious about sharing high-quality images of your fingers online.

Stolen fingerprint data can be used to create 3D printed replicas, although the success rate varies depending on the quality of the data and the complexity of the model.

Fingerprints left on surfaces can be lifted and used for cloning, though this method requires physical access and specialized equipment, making it less common. A Recent research suggests reconstructing partial fingerprints from the sound of fingers swiping touchscreens. While concerning, this technique is still in its early stages and requires specific conditions.

The anticipated growth from $21 billion in 2022 to $75 billion by 2032 represents a significant Compound Annual Growth Rate of 13.4%. This suggests a strong and consistent demand for fingerprint biometrics solutions across various industries.

The discovery of fingerprint cloning from sound waves has significant implications for biometric security systems. The technique, called PrintListener, reconstructs the pattern of a finger’s papillary lines through the acoustic signals it generates as it slides across a screen.

There are potential vulnerability in fingerprint authentication on smartphones. The researchers demonstrated the ability to reconstruct partial fingerprints from the sound of fingers swiping a smartphone screen and can be launched by leveraging a large number of social media platforms. This technique relies on analyzing the subtle vibrations created by finger ridges as they glide across the glass.

“Due to its widespread use, fingerprint leakage may cause sensitive information theft, enormous economic and personnel losses, and even a potential compromise of national security.

Uncovering the vulnerability of fingerprint authentication via the finger friction sound’ the researchers were able to achieve a partial reconstruction of a person’s fingerprint 27.9 per cent of the time and a full reconstruction 9.3 per cent of the time.

Dr. Deepak Kumar Sahu Editor-in-chief- VARINDIA