In a recent announcement, AT&T revealed that it has experienced a security breach, resulting in the unauthorized access of sensitive customer information, including wireless data. The breach occurred in the second quarter of 2020, and the company has since been working to notify affected customers and implement additional security measures to prevent such incidents in the future.

According to AT&T, the breach was limited to a specific segment of their wireless data, including names, phone numbers, email addresses, and/or account numbers. In some cases, customers may have also had their addresses and dates of birth accessed.

Here’s what you need to know:

What was affected?

Names
Phone numbers
Email addresses
Account numbers
Addresses (in some cases)
Dates of birth (in some cases)

What was not affected?

Payment card information (credit card numbers, expiration dates, and security codes)
SSN (Social Security Numbers)
Driver’s License numbers

What should you do?

If you’re an affected customer, you will receive a notification from AT&T, which includes instructions on how to take action.
Change your password for your AT&T account and any other accounts that use the same login information.
Monitor your account activity and report any suspicious activity to AT&T.
Consider placing a credit freeze on your account to prevent unauthorized access.
Be cautious of phishing scams and avoid responding to any suspicious emails or messages that ask for your personal information.

What is AT&T doing to address the breach?

The company has implemented additional security measures to prevent future breaches.
A third-party forensics firm is conducting an investigation to determine the scope and extent of the breach.
AT&T is working with law enforcement to identify and prosecute those responsible.
The company has also established a dedicated hotline for customers to contact with any questions or concerns.

How to avoid future breaches

Use unique and strong passwords for all accounts.
Enable two-factor authentication (2FA) whenever possible.
Monitor your account activity regularly and report any suspicious activity.
Keep software and operating systems up to date with the latest security patches.
Avoid using public Wi-Fi or public networks to access sensitive information.

Conclusion

While the breach may have caused concern for AT&T customers, it’s essential to remember that most companies prioritize customer security and take steps to prevent such incidents from happening in the first place. By being vigilant and taking steps to protect your personal information, you can minimize the risk of identity theft and keep your data secure.

Remember to stay informed and take action to protect yourself from potential breaches. For more information on this breach and how to stay safe, visit AT&T’s website or contact their customer support team.