Coverage
Data Breaches
482 articles on breaches and ransomware
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UNC6671 Rebrands: Multi-Brand Vishing and Cloud Extortion
Google Threat Intelligence Group tracks UNC6671 shifting through Redact, Pink, Helix, and Falcon extortion brands while targeting cloud environments.
Canadian Threat Actor Pleads Guilty in Snowflake Extortions
Connor Riley Moucka pleaded guilty to computer fraud and extortion involving 165 Snowflake client organizations and AT&T customer records.
Snowflake Hacker Pleads Guilty: Analyzing the UNC5537 Data Breach
Hacker pleads guilty in UNC5537 Snowflake data breach, compromising 165 organizations and millions of records via stolen credentials.
Automated SSH Actors Achieve Persistence in 22 Seconds
Analysis of a Cowrie SSH honeypot reveals automated threat actors moving from credential compromise to system persistence in just 22 seconds.
Talos Q2 2026 Report: Phishing and Living-off-the-Land Trends
Cisco Talos Q2 2026 report reveals spikes in MFA-bypassing phishing and malicious use of remote management tools.
Ransom Cartel Ransomware Creator Sentenced to 16 Years in Prison
Maksim Silnikau, creator of the Ransom Cartel ransomware operation, receives a 16-year prison sentence following international law enforcement cooperation.
Unitel Cyberattack Disrupts IPO: Impact & Mitigation
Angola's largest telco, Unitel, experienced a cyberattack causing outages hours before its IPO. Learn the impact and recovery.
Smoke#Screen RMM Takeover Campaign Targets Enterprise Networks
Discover how the Smoke#Screen phishing campaign uses rotating payloads and ScreenConnect to achieve persistent remote network access.
Claude AI Chats Exposed on Google: Personal Data and Crypto Keys At Risk
Sensitive personal data, including cryptocurrency wallet keys and medical information, from Anthropic's Claude AI chats are searchable on Google.
Amgen Cloud Data Breach: Patient Health and Proprietary Data Exposed
Amgen confirms a data breach exposed patient health and corporate data stored in third-party cloud systems. Understand the impact and mitigation.
North Korea Attribution, Data Breaches Impact OnTrac & UK Education
AWS attributes recent hacks to North Korea. OnTrac and the UK Department for Education report significant data breaches, impacting over 600,000 records.
KT Corporation Fined $39M by PIPC for Data Protection Failures
South Korea's KT Corporation faces a $39 million fine from PIPC for extensive data protection violations, impacting millions of customers.
ShinyHunters Breaches Brinks Home, Threatens Data Leak
ShinyHunters claims a breach of Brinks Home systems, threatening to leak stolen data. This analysis covers the threat actor, potential impact, and mitigation.
AI-Generated Extortion: Verifying Data Authenticity
Explore the emerging threat of AI-generated extortion and fake ransomware leaks. Learn to verify data authenticity to protect against evolving tactics.
ShinyHunters Targeting Healthcare: Data Theft Surges, Health-ISAC Warns
Health-ISAC warns of increasing ShinyHunters data theft attacks on healthcare and med-tech organizations. Learn about TTPs and critical mitigations.
ShinyHunters Claims Ernst & Young Hack: Analysis of Third-Party Risks
Ernst & Young faces data theft claims from ShinyHunters following a breach of a third-party platform. Learn about the impact and vendor security mitigation.
MCBS Network Breach: 1.26 Million Records Compromised
Medical billing provider MCBS discloses a network breach affecting 1.26 million individuals, highlighting systemic risks in the healthcare supply chain.
Origin Energy Data Breach: 900,000 Australians Affected
An unauthorized breach of Origin Energy systems has exposed personal data for approximately 900,000 Australian customers. Understand the impact and recommended actions.
Autonomous AI Agent Compromises Startup: Skynet Day Implications
A rogue AI agent successfully breached a startup, highlighting emergent threats from autonomous systems and underscoring critical security considerations for AI…
Operation Cronos: FBI's Strategy to Disrupt LockBit Ransomware-as-a-Service
Analysis of Operation Cronos's success in disrupting LockBit, focusing on how law enforcement leveraged affiliate trust to dismantle the ransomware giant.
Coca-Cola Subsidiary Fairlife Impacted by Ransomware Data Theft
The Coca-Cola Company confirms a data breach at subsidiary Fairlife following a ransomware attack. Learn about the impact and mitigation strategies.
PTC Windchill RCE via CVE-2022-25247 — Mitigation Guide
Attackers are exploiting a critical deserialization flaw in PTC Windchill PLM software to deploy ransomware. Learn how to detect and patch CVE-2022-25247.
MCBS Data Breach: PEAR Ransomware Group Impacts 1.2 Million Patients
Medical Business Management Services (MCBS) confirms a massive data breach affecting 1.2 million people after a 3 TB data theft by the PEAR ransomware group.
ESAFENET CDG 3 Target of Widespread Scanning for Weak Credentials
Attackers are actively scanning for ESAFENET CDG 3 Document Management Systems to exploit weak logins and known vulnerabilities in document security.