Unspam can help companies monitor e-mail senders that misappropriate their trademarks or attempt to steal their customers' identities. In these days of phishing, companies that store or otherwise require customers to store their personal data, are at risk from predatory criminals that may prey on their customers. We provide research and notification services that can provide a necessary early warning system. When an attack begins, our ability to monitor over 1 million harvested e-mail addresses and respond to attacks within seconds gives our clients an edge in taking remedial action and preventing theft.