Marquis sues firewall provider SonicWall, alleges security failings with its firewall backup led to ransomware attack marquis ransomware Security sonicwall Technology Marquis sues firewall provider SonicWall, alleges security failings with its firewall backup led to ransomware attack Zack Whittaker February 24, 2026 Fintech giant Marquis is suing its firewall provider SonicWall, claiming that an earlier breach with SonicWall allowed... Read More Read more about Marquis sues firewall provider SonicWall, alleges security failings with its firewall backup led to ransomware attack