 The recovery from that CrowdStrike global tech outage is far from over, but CEO George Kurtz tells CNBC... We'll do the hot wash on how this happened and ensure it doesn't happen again. The company says there was no cyber attack, and the problem began with a faulty system update that affected Microsoft Windows. KVOI Cortero. Tucson's only live local news and talk. 1030 The Voice. A Bustos Media Station. Online at KVOI.com.