Deloitte is a organization tracked across 3 threat clusters and 4 intelligence report mentions on ThreatCluster. First observed December 13, 2025; most recent activity April 20, 2026.
Deloitte is a global professional services firm offering cybersecurity advisory, risk management, and incident response services. It helps organizations assess cyber risk, design and implement security controls, and respond to breaches, making it a key player in shaping security strategy for enterprises worldwide.
In early April 2026, a coordinated subdomain takeover campaign was discovered, affecting 34 major US universities, including MIT, Harvard, and Stanford. The attackers, identified as Hazy Hawk, exploited abandoned CNAME…
Deloitte has agreed to a $6.3 million settlement regarding a 2024 data breach affecting RIBridges. Additionally, a $1 million settlement has been reached for patients affected by the Dakota Eye Institute data breach,…
ownCloud has advised its users to activate multi-factor authentication (MFA) following reports of credential theft that could allow attackers to access sensitive data. The warning comes as a threat actor, Zestix, is…