Continuing its security-technology buying spree, Computer Associates on Monday announced that it is <A HREF="http://www.eweek.com/article2/0,1759,1831916,00.asp">buying Tiny Software,</A> a desktop firewall software maker, for an undisclosed sum. Computer Associates International completed the acquisition of Santa Clara-based Tiny Software on May 26 and plans to integrate Tiny's wares with its eTrust Integrated Threat Management software. The purchase will add a new consumer security product to CA's growing line of desktop wares.