Coverage
Data Breaches
470 articles on breaches and ransomware
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Swiss Government SharePoint Breach: 200 Accounts Compromised
Switzerland's federal IT office confirms a Microsoft SharePoint breach compromised approximately 200 accounts, leading to a swift remediation.
The Gentlemen Ransomware: Operations, Tools, and Mitigation
Analyzing The Gentlemen (Storm-2697) Ransomware-as-a-Service, its custom tooling, rapid victim surge in 2026, and mitigation.
AI-Driven Vulnerability Surges and UAT-11795 Starland RAT Campaign
Analysis of a record Patch Tuesday driven by AI vulnerability research, alongside Cisco Talos findings on UAT-11795 deploying Starland RAT.
Cisco Talos Previews AI Threats and Warlock Ransomware at Black Hat
Cisco Talos outlines research on AI threat actor tactics, Warlock ransomware, and agent identity security ahead of Black Hat USA 2026.
Metabase Zero-Day Exploited: Unauthenticated Admin Access
Metabase zero-day vulnerability (CVSS 10.0) actively exploited, allowing unauthenticated remote attackers to gain admin access and steal data.
Russia's Defense Economy and Ongoing Cyber and Physical Threats
Analysis of Russia's defense-based economy, rising military spending, elite patronage networks, and the resulting high-risk threat environment.
msaRAT: Chaos Ransomware's Covert Browser-Based C2
Cisco Talos uncovers msaRAT, a new Rust-based RAT used by Chaos ransomware for covert C2 via Chrome DevTools Protocol, evading detection.
Q2 2026 IR Trends: Phishing, MFA Bypass, RMM Tool Abuse
Talos Q2 2026 incident response data shows rising phishing and MFA bypass, with new actors like UAT-11764 and Sinobi ransomware leveraging RMM tools.
Metabase SQLi Zero-Day Exploited: Data Theft Attacks Confirmed
A critical Metabase SQL injection zero-day vulnerability (versions 1.58+) has been exploited in data theft attacks affecting customers like Framework and Tally.
Levi Strauss & Co. Corporate Data Stolen via Social Engineering
Levi Strauss & Co. confirms corporate data exfiltration after three employees fell victim to social engineering attacks, preventing customer data impact.
Unlimited Technology Systems Data Breach Exposes 3.8M Records
Unlimited Technology Systems disclosed a data breach exposing PII and PHI of 3.8 million individuals, including Social Security numbers.
Emerging Cyber Threats and Espionage Risks in Neurotechnology
Examine growing security threats to neurotechnology and brain-computer interfaces, focusing on IP theft, biometric data collection, and state-sponsored espionage.
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.