Hacker Hits California University Computer &lt;p&gt;\&lt;/p&gt;&lt;p&gt; SAN FRANCISCO (Reuters) - A computer hacker accessed names\and Social Security numbers of about 1.4 million Californians\after breaking into a University of California, Berkeley,\computer system in perhaps the worst attack of its kind ever\suffered by the school, officials said on Tuesday.&lt;/p&gt;