Wearable Devices Called Business Security Threat

The rising popularity of wearable devices -- and workers bringing them into the office -- could pose a major security threat to businesses this year, cybersecurity experts have warned. "As people get increasingly interested in wearables... these devices end up indirectly connected to corporate networks via BYOD (bring your own device) devices," Bogdan Botezatu, senior e-threat analyst at antivirus company Bitdefender, told CNBC by email.