It operates in IoT (internet of things), cybersecurity, and licensing & other segments. The company provides CylanceGUARD, ...

BlackBerry Limited (BB) stock bucked the broader market slide on Wednesday, extending its recent upward momentum. The stock ...

presumably as a result of confusion over terminology and a lack of understanding about the different security models inherent in BlackBerry Messenger (BBM) and BlackBerry Enterprise Server (BES)." ...

Yach said that as BlackBerry service started to recover, the backlog of undelivered messages gummed up the works further and was what caused the BlackBerry outage to spread to other geographies.