Cheapest tablets pose biggest security risks

The super-cheap Android tablets everyone bought on Black Friday and Cyber Monday could pose problems for enterprises when they arrive at the workplace after the holidays."A lot of them are shipping with known vulnerabilities or open back doors," Andrew Blaich, lead security analyst at San Francisco, CA-based Bluebox Security, told CSO Online.The lowest-scoring device was the $49.99 Zeki, from Kohl's, which had USB debugging turned on by default; a security backdoor pre-installed; and four maj