Daffodil International University

Faculty of Science and Information Technology => Science and Information => Topic started by: tamim_saif on July 30, 2015, 06:38:07 PM

Title: Cellphones can steal data from 'air-gapped computers'
Post by: tamim_saif on July 30, 2015, 06:38:07 PM

A research team discovered how to turn an ordinary air-gapped computer into a cellular transmitting antenna using software that modifies the CPU firmware. GSMem malicious software uses the electromagnetic waves from phones to receive and exfiltrate small bits of data, such as security keys and passwords.

source: internet