Well, this is comforting. Researchers funded by the Home Security Department have identified security issues in embedded smartphones at the device level, vulnerabilities reportedly on devices offered by the four leading US mobile operators.
In addition, these holes are such that hackers can use them to access user’s emails, text messages, and more, all without the knowledge of the owner.
A source familiar with the research told the news Fifth Domain that millions of US smartphone users are potentially affected. Homeland Security Officer Vincent Sritapan told Fifth Domain during this week’s Black Hat conference in Las Vegas that security deficiencies are such that someone can use them to “escalate privileges and take over the device.”
Vulnerabilities apparently live deeply in the operating system of affected phones from bearers, including Verizon, AT & T, T-Mobile, and Sprint, although other unspecified carriers are affected. Kryptowire, a mobile security company funded through a home security research center, led to the investigation finding vulnerabilities.
It was the discovery of security failures this year in blu-phones that Amazon temporarily stopped selling, which started the new research. It is not yet clear how many smart phone users in the US are affected, but the fifth domain is speculating that the potentially large pool can also include government officials.
“This is something that can target individuals without their knowledge.” Kryptowire founder Angelos Stavrou told Fifth Domain . Stavrou said manufacturers were notified of the shortcomings already in February, but some manufacturers did not publish their vulnerability information, and the researchers were initially not sure if the device makers had been informed because Kryptowire did not get an answer, Stavrou said. that all manufacturers are now aware of the vulnerabilities. “
Related News Reuters also reported this morning the existence of a vulnerability chip inside Samsung’s Galaxy S7 phones that set millions of devices
” Researchers from The Austrian Technical University of Graz told Reuters “, said the outlet,” they have been thinking about using the Meltdown vulnerability to attack Galaxy S7 phones. “
Researcher Michael Schwarz told the Reuters team looks at the effects of Meltdown on other smartphones and models and affects to find more affected devices sna rt. About the S7 news specifically, the team is expected to release today at the Black Hat conference.