Password authenticator Okta says hackers stole names and email addresses of all its customer support users

• Okta said hackers stole a report with names and email addresses of all customer support users.
• Those users face an "increased risk of phishing," the password authenticator said in a blog. 
• Okta said earlier this month that 1% of customers were affected by the September breach. 

Okta's recent data breach was a lot bigger than it previously disclosed. 

The password authenticator was hit by a cyberattack in September and said earlier this month that just 1% of its customers were affected.