The Internet Archive has suffered a security breach, with a pop-up message on the site claiming that 31 million accounts have been compromised. The breach was confirmed by the site's founder, Brewster Kahle, who stated that the site had been defaced and was experiencing a DDoS attack. The compromised data includes email addresses, usernames, and salted-encrypted passwords. The breach was reported to Have I Been Pwned, a website that tracks data breaches.