A case to watch as US Fintech Marquis files a lawsuit against Cybersecurity company SonicWall, claiming that a breach of SonicWall exposed Marquis…

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A case to watch as US Fintech Marquis files a lawsuit against Cybersecurity company SonicWall, claiming that a breach of SonicWall exposed Marquis and led to a ransomware attack in 2025.

In the complaint, Marquis claims that an ongoing cloud data breach at SonicWall exposed its API and created an exploitable vulnerability that was used by threat actors to compromise Marquis.

The case is one to watch as it is an example of a customer seeking damage from a vendor of security products and services, following a breach in the security of those products and services. It highlights the maturity of the customer-supplier relationship and the need for vendors to ensure that their products and services remain secure.

@Thaddeus Dziekanowski

@Parava Security Solutions SonicWall Marquis Software Development, Inc.

https://lnkd.in/enA8k2NV

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Cybersecurity, Legal