4 posts and columns on scams

Cisco Security Survey Finds Windows Vulnerabilities And Spam Decreasing

in Enterprise on January 20, 2011 at 6:40 am PT

Still no rest for the weary computer security professional. Smartphones and tablets are coming to the office and creating new opportunities for trouble.

Wi-Fi Hotspot Safety and Mac Viruses

in Mossberg’s Mailbox on December 29, 2010 at 2:50 pm PT

Walt answers readers’ questions on just how safe are Wi-Fi hotspots and should Mac owners worry about computer viruses.