<A HREF="http://www.eweek.com/article2/0,1895,2115638,00.asp?kc=EWNAVEMNL041907EOAD">Malicious JavaScript is getting smarter.</A> It's now able to fingerprint victims' Web browsers, vulnerable components, and accessible CLSIDs, and deliver custom-tailored exploits, according to Dr. Jose Nazario, senior security engineer for Arbor Networks.

Nazario was referring to NeoSploit, a new malware tool he's seen in the wild that carries at least seven distinct exploits to infect a PC with, from which it can choose based on what that PC's weak points are.