MCNA possibly impacted by a second Data Breach this year
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After the data breach report from MCNA in May of 2023, a second ransomware group claims a data breach.
On June 14, the Snatch ransomware group claimed to have successfully breached MCNA's network and obtained sensitive data, posting a notice on their dark web portal warning that the data would be published if no action is taken.
The group claims to have 602 GB of MCNA data. While the extent of the breach is unknown, the large volume of data involved suggests it could be substantial.
Their attack methodology involves utilizing stealthy malware and exploiting vulnerabilities in target organizations, using both ransomware and data stealing components.
MCNA has so far neither confirmed nor denied the claim. Unfortunately, it's quite possible that the claim is fraudulent and that other criminal groups are trying to extort more money from a victim - either using faked data or just the original stolen data purchased on the dark web.
