1 link tagged with all of: security-incident + email-credentials + data-leak + kddi + elasticsearch
Links
Japanese telco KDDI left an Elasticsearch cluster unsecured, leaking login details for 142 million managed email accounts. The misconfiguration went unnoticed for weeks before security researchers alerted KDDI, forcing the company to lock down its database and warn affected users.
kddi
data-leak
email-credentials
elasticsearch
security-incident