no message left.  when i redialed number, said number is not in service

This number just called my house saying they were some Internet Monitoring company. They informed me my computer was sending out personal information, and I was receiving "Warning" messages.
SCAM SCAM SCAM!!! They want to remotely access your computer. DO NOT LISTEN, DO NOT GIVE ACCESS!! HANG UP!!

Someone with a heavy accent called our house from this number about computer sending out personal info.  We have had dozens of different numbers calling with this scam.  Hang up!

Mark Jonwazwil (with an east indian accent) called, and was very agitated when I questioned the legitimacy of his company, Internet Server Management of Canada. He hesitated to answer most questions, and the pronunciation of his last name did not match the way he spelled it. I was very suspicious, and after researching for 5 min, am convinced it's a scam.

Just got this call from a man with a thick Indian accent telling me my computer is leaking important information to their mainframe computer.  I ask who is calling and he spews off the names of various providers.  I ask what I could do about this and he says he can fix it for me, just turn on my computer. This guy was an idiot and I think he  would have trouble conning too many people.  But I have had calls in the past that sound legit.  Just hang up and do not give anyone remote access to your computer unless you initiated the call.  If you do it will end up costing you to fix your computer and you may also be a victim of identity fraud or bank fraud.