✅ Official notice on file. Allied Telesis, Inc. filed this data breach notice with the California Attorney General on Apr 21, 2025. Compare it with the letter you received: the official copy is linked below.
Allied Telesis, Inc. reported a data breach caused by unauthorized access to its computer network.
Key facts
| Unauthorized access | Apr 30, 2024 – May 20, 2024 |
|---|---|
| Discovered | May 20, 2024 |
| Incident type | Network intrusion |
| Letter sent | Apr 21, 2025 |
| Reported to California AG | Apr 21, 2025 |
| Company helpline | 1-833-745-0871 |
Free credit monitoring
Allied Telesis, Inc. is offering 24 months of Experian IdentityWorks at no cost to people who received the letter. Enroll at www.experianidworks.com/credit using the activation code printed on your letter. Deadline to enroll: Jul 31, 2025.
What to do now
- Get your free credit reports at AnnualCreditReport.com and look for accounts you do not recognize.
- Call the Allied Telesis, Inc. helpline at 1-833-745-0871 if you have questions about your letter.
Timeline
- Apr 30, 2024 — Unauthorized access begins
- May 20, 2024 — Allied Telesis, Inc. discovers the incident
- Apr 21, 2025 — Notification letters sent
- Apr 21, 2025 — Breach reported to the California Attorney General
Other recent data breaches
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- Mercadien, P.C. CPAs data breach
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- STS Aviation Group data breach
- Alma Family Services data breach
Source: notification letter and filing submitted by Allied Telesis, Inc. to the California Attorney General. BreachLetter is not affiliated with Allied Telesis, Inc.. Details extracted from the official letter; always follow the instructions in your own copy.