Prospect Medical Holdings (United States) notified the California Attorney General of a data breach on 29 September 2023. The breach began on 31 July 2023, 60 days before it was reported.
Status
Confirmed breach
People affected
Not reported yet
Reported
29 September 2023
Breach began
31 July 2023
Time to tell
60 days (the median in California’s notices over the last year: 154 days)
What was exposed
The register’s list does not say what was exposed; the notice it links to (under Sources) usually does.
Before the notice: the ransomware gang Rhysida named Prospect Medical Holdings on its leak site on 24 August 2023, 36 days before this was reported. Matched by the organisation’s name: the notice itself does not say who the attacker was.
Look for Prospect Medical Holdings, Inc.’s own notice or letter: it should say what of yours was involved. Keep it.
The register’s list does not say what was exposed; the notice it links to (under Sources) usually does. If Prospect Medical Holdings, Inc. has a password of yours, change it now to be safe.
Expect scams that use your details: calls, texts or emails pretending to be Prospect Medical Holdings, Inc., your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.
Privacy Unpacked