French bank Crédit Mutuel Arkéa suffers $133 million cyberheist through service provider breach
French cooperative bank Crédit Mutuel Arkéa was hit by a cyberattack that enabled hackers to fraudulently withdraw up to $133 million. The bank had to respond by suspending certain systems to contain the breach and manage ongoing risks. This attack exploited vulnerabilities in a service provider connected to the bank, highlighting supply chain security issues.
Why it matters
This incident shows how cybercriminals can exploit third-party service providers to access significant banking funds, raising concerns about supply chain cybersecurity in finance.
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