There are only two big issues that can blemish the momentum of Google's branding right now...Click Fraud and Privacy. Google's done a pretty good job securing all that data, but ITsecurity.com looks at a few instances when Google dropped the ball on security.
Millions of people trust Google with their personal data every day. While we'd all like to assume that our information is safe, the fact of the matter is that even Google is not hack-proof. All technology is prone to mechanical and human errors that can leave security holes open for exploit, and Google is no exception.