A recent discovery of an exploit of the MD5 algorithm used to check the validity of Secure Sockets Layer SSL certificates (The little lock icon on the bottom right of your browser) may put to question whether your online transaction is in fact valid and secure.CNET reports that an international team of researcher will announce this today.They plan to demonstrate how to forge security certificates used by secure Web sites, a process that would allow a sufficiently sophisticated criminal to fool the built-in verification