Western Alliance Bank Data Breach: How 22,000 Customers Got a Crash Course in Cybersecurity

Western Alliance Bank admits that around 22,000 customers had their personal info swiped in October, thanks to a zero-day vulnerability. The Clop ransomware gang is behind the breach, but don’t worry—Western Alliance assures us there’s no evidence of misuse. Just a friendly reminder to enjoy that complimentary credit monitoring, folks!

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Hot Take:

Looks like Western Alliance Bank is having a ‘file’ day with hackers. Nearly 22,000 customers’ information was taken for a joyride, and their only comfort is a complimentary subscription to a credit monitoring service. Talk about a bank that gives and takes at the same time!

Key Points:

  • Western Alliance Bank notified 22,000 customers about a data breach involving personal information theft.
  • The breach occurred through a zero-day vulnerability in third-party software used for secure file transfers.
  • The Clop ransomware gang is suspected to be behind the attack, exploiting vulnerabilities in Cleo software.
  • Stolen data includes sensitive customer information like Social Security numbers and financial account details.
  • Western Alliance is offering affected customers one year of free identity protection services.

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