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Data Breaches

327 articles on breaches and ransomware

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TH
HIGH
Threat Intel

Silent Ransom Group Callback Phishing Targets US Law Firms

Silent Ransom Group (Luna Moth) is using callback phishing and legitimate remote access tools to extort U.S. law firms without using file-encrypting ransomware.

Runtime Rebel Intel
4 min read·Jun 7, 2026
TH
CRITICAL
Threat Intel

UNC3753 Targets US Law Firms with Vishing & Physical Intrusions

UNC3753 (Luna Moth) leverages vishing and physical office intrusions to steal sensitive data from US law firms and professional services, leading to swift extortion.

Runtime Rebel Intel
10 min read·Jun 5, 2026
DA
HIGH
Data Breach

ShinyHunters Leak 234 GB of DentaQuest Data Impacting 2.6 Million

The ShinyHunters extortion group leaked 234 GB of data from DentaQuest, impacting 2.6 million individuals. Learn about the risks and how to protect PHI.

Runtime Rebel Intel
3 min read·Jun 5, 2026
TH
HIGH
Threat Intel

Unpatched Comodo Antivirus Flaw and Anthropic AI Threat Mapping

Researchers reveal an unpatched privilege escalation flaw in Comodo Antivirus and a new taxonomy for AI-driven cyber threats by Anthropic and the UK AISI.

Runtime Rebel Intel
4 min read·Jun 5, 2026
DA
HIGH
Data Breach

RCI Hospitality Data Breach: 40,000 SSNs Exposed in Intrusion

RCI Hospitality Holdings confirms a network intrusion impacting 40,000 individuals, involving stolen Social Security numbers and employee data files.

Runtime Rebel Intel
3 min read·Jun 5, 2026
DA
HIGH
Data Breach

DentaQuest Data Breach: 2.6 Million Accounts Exposed via MOVEit

DentaQuest confirms a massive data breach impacting 2.6 million users following the exploitation of a critical MOVEit Transfer vulnerability.

Runtime Rebel Intel
3 min read·Jun 4, 2026
DA
HIGH
Data Breach

WFP Palestine Breach: 600,000 Gaza Households' Data Exposed

The UN World Food Programme confirms a data breach in its Palestine registration portal, exposing sensitive data for 600,000 households in the Gaza Strip.

Runtime Rebel Intel
3 min read·Jun 4, 2026
TH
INFO
Threat Intel

OFAC Sanctions Nobitex: Disrupting Ransomware & Terror Finance

The U.S. Treasury sanctions Nobitex, Iran's largest crypto exchange, for facilitating terrorist financing and ransomware payments. Learn the impact and compliance

Runtime Rebel Intel
4 min read·Jun 3, 2026
DA
MEDIUM
Data Breach

Defending Against AI-Driven Data Loss: Technical Mitigation Strategies

Learn how to secure GenAI usage in the enterprise by implementing visibility and data protection controls to prevent PII and IP leakage via LLM prompts.

Runtime Rebel Intel
4 min read·Jun 3, 2026
MA
HIGH
Malware

AI-Built Ransomware Toolkit Automates EDR Evasion, AD Discovery

New AI-powered ransomware toolkit automates Active Directory discovery and EDR evasion, posing advanced threats. Learn its capabilities and mitigation strategies.

Runtime Rebel Intel
5 min read·Jun 2, 2026
TH
INFO
Threat Intel

Shadow AI: Unmanaged Generative AI Risks in the Enterprise

Explore the hidden risks of Shadow AI, including data leakage and compliance issues from unauthorized generative AI tool usage, and learn mitigation strategies.

Runtime Rebel Intel
4 min read·May 30, 2026
DA
HIGH
Data Breach

23andMe 2023 Data Breach: AG Sues Over Exposed Health Data

California AG sues 23andMe for a 2023 credential stuffing data breach exposing genetic and personal health data of 6.9 million users.

Runtime Rebel Intel
4 min read·May 29, 2026