The corporate world has migrated from the Blackberries of old to iOS and Android. The south korean smart phone maker Samsung created Knox, its own security software to protect Google's OS, and make it secure for business environments. However, a "serious defencenessless" has been found in Knox which could put users' data at risk.

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As the cyber security researchers of Ben Gurion University of the Negev in Israel, said that the emails and data communications on Samsung devices are among the data susceptible to the exploit. Hackers can track and record and the data which is supposed to be protected. And the worst part of the vulnerability is that a capable malicious attacker could insert hostile code via the breach, which can create system-wide harm.

The fault in Knox's digital armor was found earlier this month. Though the company has denied the severity of the vulnerability and has argued that the handset which was tested did not have all of Knox's features installed.

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