DELTA DENTAL OF CALIFORNIA
bd_fbc5ee9565b8231c · schema v1 · pii pii-v1
Full breach record for DELTA DENTAL OF CALIFORNIA →Orrick, Herrington & Sutcliffe LLP experienced a security event where an unauthorized third party gained remote access to a portion of its network between February 28 and March 13, 2023. The intrusion was detected on March 13, 2023. The attacker obtained files containing personal and protected health information (PHI) of clients, including Delta Dental of California members. Social Security numbers and financial account information were not involved. Orrick engaged forensic experts, notified law enforcement, and is offering two years of identity monitoring to affected individuals.
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-570592
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 20, 2023
- Raw hash
- 443ab7aefd6167613d6b6729c79d90d917c72deb524bf3cb4c8419ef4d92491c
Reporting entity
- Name
- Orrick, Herrington & Sutcliffe LLPnorm: orrick herrington sutcliffe
- Domain
- orrick.com
Victim entity
- Name
- DELTA DENTAL OF CALIFORNIAnorm: delta dental of california
- Domain
- deltadentalca.com
Incident
- Discovered
- Mar 13, 2023
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- PIIPHIIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
- Threat actor
- External
- Regulator citations
- Notified law enforcement
Compliance
- Time to disclose
- 18 weeks(129 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.