Pro-WikiLeaks hackers have publicly exposed almost 70,000 e-mails from a private data security firm seeking to do business with Bank of America, the U.S. Chamber of Commerce, and Hunton & Williams, as detailed in recent stories by The Washington Post and The New York Times.

Presentations and other memoranda obtained by the the so-called “hactivist” group Anonymous, which broke into the e-mail accounts of executives at cybersecurity services company HBGary Federal, show that Hunton was in contact with HBGary about pitching HBGary’s services to clients of the firm’s such as Bank of America and the Chamber of Commerce.