Same experience as many others reported. Guy who sounded Indian or Pakistani called my work cell phone. Sounded like he was calling from a call center or other noisy place. I didn't catch his name or his company name but he said he was calling about "cyber." Said his company had serviced my computer (I haven't had anyone service my computer). Said he was calling on behalf of Microsoft because my computer has been sending out security messages from the Microsoft software. So I said "I'll just call Microsoft myself to check this out, thaniks." As I was hanging up, I could hear him saying "But ma'am! Ma'am!" Then after I hung up, the same number proceeded to redial me 12 times. I ignored the calls.