According to the article those 600+ authorities are all trusted by the browsers... Quote: "Break into any Certificate Authority (or compromise the web applica

According to the article those 600+ authorities are all trusted by the browsers... Quote: "Break into any Certificate Authority (or compromise the web applications that feed into it). As we learned from the SSL Observatory project, there are 600+ Certificate Authorities that your browser will trust; the attacker only needs to find one of those 600 that she is capable of breaking into."