Coverage
Data Breaches
327 articles on breaches and ransomware
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AI-Assisted Attacks: Lessons from the Kaikatsu Club Data Breach
Analyze the 2025 Kaikatsu Club breach where AI-assisted malicious code allowed a teenager to steal 7 million user records, signaling a new era of cyber threats.
Instructure Data Breach: Student IDs and Private Messages Exposed
Edtech leader Instructure discloses a data breach involving student IDs and user messages after hackers disrupted services and threatened data leaks.
Instructure Data Breach: ShinyHunters Claims Theft of Employee Data
Educational technology giant Instructure confirms an internal data breach after the ShinyHunters threat group claims to have stolen sensitive corporate data.
CVE-2026-41940: Critical cPanel Vulnerability Exploited by Sorry Ransomware
Attackers are mass-exploiting CVE-2026-41940 in cPanel to deploy Sorry ransomware. Learn how to detect CVE-2026-41940 exploit and protect your web servers.
Trellix Source Code Breach: Assessing Risk to Security Products
Trellix confirms unauthorized access to a portion of its source code repositories, raising concerns regarding potential downstream supply chain risks.
French ANTS Agency Data Breach: Teen Suspect Detained
French authorities detain a 15-year-old suspected of orchestrating a data breach at ANTS, the national agency for administrative documents, impacting citizen data
Ransomware Negotiator Double Agent Tactics: Managing IR Risks
Analysis of the legal case involving a ransomware negotiator acting as a double agent and how to secure the incident response supply chain against fraud.
20 Years of Threat Intel: Analyzing Adversarial Evolution Since 2006
Historical analysis of cybersecurity threat evolution over two decades, focusing on the transition from simple exploits to complex APT campaigns.
BlackCat Ransomware: Cybersecurity Pros Sentenced for 2023 Attacks
Two cybersecurity professionals receive four-year prison sentences for their roles in facilitating BlackCat (ALPHV) ransomware attacks against U.S. victims.
BlackCat Ransomware: IR Professionals Sentenced for Insider Attacks
Two cybersecurity incident response professionals were sentenced to four years in prison for conspiring with the BlackCat (ALPHV) ransomware gang.
Romanian Swatting Ring Leader Sentenced: Analyzing Torswats TTPs
Romanian national Andrei Cosmin Grigor sentenced to 4 years for leading a massive swatting ring targeting 75+ US officials and journalists via Discord.
Sandhills Medical Ransomware Breach Affects 170,000 Patients
Sandhills Medical Foundation discloses a data breach affecting 170,000 individuals after an Inc Ransom attack involving sensitive medical and personal data.