Results for “"extortion attack"”
1–10 of 58 articles
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The Register
9 days ago
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1–10 of 58 articles
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The Register
The Hacker News
Threat hunters have disclosed details of a widespread data theft and extortion threat cluster that's targeting Microsoft 365 and other software-as-a-service (SaaS) offerings through information technology (IT) help desk vishing, adversary-in-the-middle (AitM) token theft, and residential-proxy sign-ins. The activity, which mainly singles out directors, vice presidents, and other executive staff
The Register
Dark Reading
The financially motivated group is combining vishing, IT impersonation, and in-person office intrusions to steal data and extort victims.
The Hacker News
Cybersecurity researchers are warning of two cybercrime groups that are carrying out "rapid, high-impact attacks" operating almost within the confines of SaaS environments, while leaving minimal traces of their actions. The clusters, Cordial Spider (aka BlackFile, CL-CRI-1116, O-UNC-045, and UNC6671) and Snarky Spider (aka O-UNC-025 and UNC6661), have been attributed to high-speed data theft and
Dark Reading
Following their attacks on Salesforce instances last year, members of the cybercrime group have broadened their targeting and gotten more aggressive with extortion tactics.
Bleeping Computer
Dartmouth College has disclosed a data breach after the Clop extortion gang leaked data allegedly stolen from the school's Oracle E-Business Suite servers on its dark web leak site. [...]
Bleeping Computer
Hardware accessory giant Logitech has confirmed it suffered a data breach in a cyberattack claimed by the Clop extortion gang, which conducted Oracle E-Business Suite data theft attacks in July. [...]
Dark Reading
European organizations face an escalating cyber threat landscape as attackers leverage geopolitical tensions and AI-enhanced social engineering for attacks.
Bleeping Computer
Oracle has linked an ongoing extortion campaign claimed by the Clop ransomware gang to E-Business Suite (EBS) vulnerabilities that were patched in July 2025. [...]