News of the DDoS attack (which stands for “Distributed Denial of Service”) broke on October 9, when users attempting to access the Wayback Machine were met with a JavaScript alert that read: “Have you ever felt like the Internet Archive runs on sticks and is constantly on the verge of suffering a catastrophic security breach?

The Internet Archive is back online in a read-only state after a cyberattack brought down the digital library and Wayback Machine last week. A data breach and DDoS attack kicked the site offline on October 9th, with a user authentication database containing 31 million unique records also stolen in recent weeks.

According to Bleeping Computer, Have I Been Pwned founder Troy Hunt confirmed to the outlet that they had received a 6.4GB SQL database file which includes users' "email addresses, screen names, password change timestamps, Bcrypt-hashed passwords, and other internal data."