Okta says the "maximum potential impact" of its security breach was to 366 customers whose data was accessed by outside contractor Sitel; Okta has 15K+ clients (Raphael Satter/Reuters)

Raphael Satter / Reuters:
Okta says the “maximum potential impact” of its security breach was to 366 customers whose data was accessed by outside contractor Sitel; Okta has 15K+ clients  —  Hundreds of customers of digital authentication firm Okta Inc have possibly been affected by a security breach caused …