Fintech giant Marquis is suing its firewall provider SonicWall, claiming that an earlier breach with SonicWall allowed hackers to deploy ransomware on Marquis' network.

The number of people affected by a data breach at government contractor giant Conduent is growing, as millions of people continue to receive notices warning them that hackers stole their personal data.

While some cities are moving to end their contracts with Flock over its links to ICE, others are taking matters into their own hands.