Secunia has found that the number of security bugs in the open source Red Hat Linux operating system and Firefox browsers <A HREF="http://www.infoworld.com/article/08/01/17/Red-Hat-and-Firefox-more-buggy-than-Microsoft_1.html?source=rss&url=http://www.infoworld.com/article/08/01/17/Red-Hat-and-Firefox-more-buggy-than-Microsoft_1.html">far outstripped comparable products from Microsoft</A> last year. In a report released this week, Secunia also criticized CA for the quality of the code in its anti-virus products, saying that "inherent" code problems are exposing CA products to ongoing security vulnerabilities.