When KrebsOnSecurity broke the news on Oct. 20, 2023 that identity and authentication giant Okta had suffered a breach in its customer support department, Okta said the intrusion allowed hackers to steal sensitive data from fewer than one percent of its 18,000+ customers. But today, Okta revised that impact statement, saying the attackers also stole the name and email address for nearly all of its customer support users.
Okta acknowledged last month that for several weeks beginning in late September 2023, intruders had access to its customer support case management system. That access allowed the hackers to steal authentication tokens from some Okta customers, which the attackers could then use to make changes to customer accounts, such as adding or modifying authorized users.
In its initial incident reports about the breach, Okta said the hackers gained unauthorized access to files inside Okta’s customer support system associated with 134 Okta customers, or less than 1% of Okta’s customer base.