Microsoft's efforts to close windows of vulnerability

Expected for release later this year, Microsoft XP Service Pack 2 focuses on three areas of security: default firewall, automatic update and scanning for current virus protection. At CeBit America in New York, Microsoft's Greg Sullivan tells ZDNet's David Berlind that while SP2 is a security improvement for Windows, it's just the first step in a continual fight against network threats.
Written by ZDNet Staff, Contributor