Forrester, one of the world’s most influential market research and advisory firms, informed customers late on Friday that its main website had been breached.
According to Forrester Chief Business Technology Officer Steven Peltzman, a hacker accessed information provided to customers through the company’s website, Forrester.com, using stolen credentials.
The organization said the attacker managed to steal research reports made available to customers, but believes no confidential client data, financial information, or employee data has been compromised.