Device Identification in Multimedia Systems Based on DRAM Fingerprinting. (arXiv:2201.07597v2 [cs.CR] UPDATED)

Unique identification of devices brings new security challenges to privacy
issues in intelligent multimedia systems. The device fingerprinting technology
extracts fingerprints according to the hardware and software characteristics of
the device, which can achieve long-term tracking of the device. The primary
goal of device fingerprinting is to accurately and uniquely identify a device,
which requires the generated fingerprints to have good stability. However, the
fingerprints generated by existing fingerprinting technologies are not stable
enough or change frequently, making it impossible …

device dram fingerprinting identification systems