Understanding your Sonoma County Department of Emergency Management data breach notification letter
If a Sonoma County Department of Emergency Management letter arrived in your mailbox, here is what it means, why you received it, and the free steps you can take right now.
Why you received this letter
The Sonoma County Department of Emergency Management has officially reported a data breach to California authorities. This incident involved unauthorized access to its systems, potentially exposing personal information of individuals. An investigation is currently in progress to understand the full scope of the security event.
What to do after the letter
Confirm the notice is genuine
A legitimate Sonoma County Department of Emergency Management notice references the specific incident reported to the California Attorney General and describes which categories of your information were involved. Compare the letter against the public filing before acting on any links or phone numbers it contains.
Keep the letter — it is your proof of connection
The notification letter is the document that ties your personal information to this incident. Keep the original and photograph it. If you later request a case review, this letter is the strongest evidence that you were among the affected individuals.
Protect your accounts and credit
Depending on what was exposed, consider a free credit freeze with all three bureaus, new passwords for reused credentials, and monitoring of financial statements. These steps are free and do not require you to wait for anyone's permission.
Check the record against the public filing
You can verify the Sonoma County Department of Emergency Management incident against the filing reported to the California Attorney General. This registry summarizes what was filed; it does not provide legal advice.
This page summarizes a data breach reported to the California Attorney General for informational purposes. DataBreachInformation.com is a neutral reference registry and does not provide legal advice.