Update: This story was edited to include a statement from Western Alliance and correct the number of days the bank took to report the breach. Western Alliance Bank recently disclosed it suffered a ...

On March 14, 2025, Western Alliance Bank filed a notice of data breach with the Attorney General of Maine after discovering that an unauthorized party was able to access parts of its IT network ...

Phoenix-based Western Alliance Bank recently disclosed that a data breach exposed the personal information of 22,000 customers.

NEW YORK CITY, NY / ACCESS Newswire / March 20, 2025 / Western Alliance Bank recently disclosed that it suffered a data breach that compromised ...

Western Alliance found that customer data was exfiltrated ... in the breach was not named in the breach notification letters or the February SEC filing, the bank is one of 58 companies the Clop ...

A billion-dollar bank is warning customers after a cybersecurity breach affecting thousands of customers. In a filing with ...

The breach went undetected for ... An unauthorized entity acquired the data between Oct. 12 and Oct. 24, 2024, Western Alliance said. But the bank did not discover the access until Jan. 27.

OKLAHOMA CITY, March 17, 2025 (GLOBE NEWSWIRE) -- The law firm of Federman & Sherwood has initiated an investigation into Western Alliance Bank with respect to their recent data breach.

The breach went undetected for more than three months, according to the timeline the bank provided in the letter. An unauthorized entity acquired the data between Oct. 12 and Oct. 24, 2024, Western ...

The law firm of Federman & Sherwood has initiated an investigation into Western Alliance bank with respect to their recent data breach. A third-party vendor's secure file transfer software used by ...