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Updated about 1 month ago

Allied Telesis, Inc. Data Breach

▼ Key takeaways

•Reports suggest a potential breach involving Allied Telesis, Inc..
•Discovered on April 30, 2024.
•Possible data exposed: SSN.
•Affects individuals in: California.
•Confirmation level: Confirmed by regulators.

Breach confirmed

The Allied Telesis, Inc. breach is confirmed. If you may be affected, add your details below and we will take it from there.

Detailed summary

Allied Telesis, Inc. experienced a data breach with reported breach dates of April 30, 2024, and May 20, 2024. The incident was disclosed through a filing with the California Attorney General, with a reporting date of April 21, 2025. The company is listed in California’s state data-breach reporting database.

The specific number of affected individuals and the types of data exposed in this incident have not been publicly confirmed. It also remains unclear whether sensitive data such as Social Security numbers, medical records, or financial information were compromised. There is no information available regarding class action lawsuits or multi-district litigation tied to this specific data breach.

Further details, including the official notification letter and additional regulatory filings, have not yet been made public. Information regarding the full scope of the breach and its impact may emerge at a later date.

Data possibly involved

SSN
Can be used to open fraudulent accounts and file false tax returns

Company Response Timeline

Breach Occurred

Apr 30, 2024

Company Discovered

Unknown

Regulator Notified

Apr 21, 2025

Consumers Notified

Unknown

Breach Verification Status

Reports Only

Complete

Initial dark web reports of potential breach

Company Confirmed

Complete

Company has acknowledged the breach

Regulator Confirmed

Current

Confirmed by regulatory authorities

Note: Breach verification can take time. Information may evolve as more details become available from companies and regulators.

Case Status:

Monitoring

We're monitoring this situation for developments.

Were You Affected By This Breach?

If you are a customer or have received a data breach notification, you may submit your information as part of our ongoing investigation. Submitting your information is free and does not obligate you.

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Check Your Risk Level

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Do you use Allied Telesis, Inc.?

Yes

What state are you in?

What should I do?

Change your passwords

Update passwords for the affected service and any accounts using the same password

Enable two-factor authentication

Add an extra layer of security to your accounts

Monitor your accounts

Watch for suspicious activity on your financial and online accounts

Watch for phishing attempts

Be cautious of emails or messages claiming to be from the affected company

Consider a credit freeze

Prevent unauthorized access to your credit report

Scan your email for other exposures

Check whether this address shows up in other known breaches. Free, no account.

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