The security industry, which is in the business of paranoia, will be looking over its shoulders more frequently at the annual RSA Security Conference this week. With phishing attacks plaguing consumers, viruses showing no signs of abating, and regulations such as the Sarbanes-Oxley Act worrying clients, business has been brisk for security companies. <A HREF="http://news.zdnet.com/2100-1009_22-5574790.html?tag=nl.e539">Three major themes will dominate</A> the RSA Security Conference in San Francisco. Customers are complaining that the security products are not making them safe; government regulations are driving many purchase decisions; and most visibly, consolidation seems likely to continue into 2005.