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517 published briefsUTCTue, May 5 00:06:40

Intelligence Tag

ShinyHunters

ShinyHunters is a black-hat computer hacking group.

1 intelligence brief← Intelligence Hub

Hallmark Data Breach Exposes 1.7 Million Customers

Hallmark has disclosed a data breach that exposed the personal information of 1.7 million people after a hack on its Salesforce environment.

Elles De Yeager

Apr 14, 2026

1–2 minutes