On Nov. 21 UCLA discovered that an unauthorized person or persons had exploited a previously undetected software flaw and fraudulently accessed the school's database between October 2005 and November 2006. While UCLA cannot pinpoint exactly whose info was stolen, they know that "the hacker sought and retrieved some Social Security Numbers." Personal information for 800,000 people including current students, former students, faculty, staff, even some parents of students who had applied for financial aid......