SEC Filing Reveals Fortune 500 Firm Targeted in Ransomware Attack


Fortune 500 integrated services firm R.R.Donnelley & Sons (RRD) is the latest victim of the hacking collective known as the Conti Group. According to regulatory disclosures RRD was the victim of a network breach that resulted in stolen data in December.

RRD, a global firm with 33,000 employees, disclosed incident details in its U.S. Securities and Exchange Commission (SEC) 8-K form – filed Dec. 27. The company said it “had recently identified a systems intrusion in its technical environment,” according to the filing.

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Source: ThreatPost