Handala Hack: Telegram Accounts of Israeli Officials Compromised Through Session Hijacking CyberSecurity News CyberDefenderJanuary 2, 2026January 2, 20266 mins0 In December 2025, the hacktivist group Handala claimed it had carried out a major cyber-espionage operation against…continue reading..
TriZetto Data Breach and Lawsuits (2025–2026) CyberSecurity News CyberDefenderJanuary 2, 2026January 2, 20264 mins0 Data Exposed According to notices to affected parties and breach investigations, the compromised data likely included: Financial…continue reading..
Cognizant Faces Wave of U.S. Class-Action Lawsuits After TriZetto Data Breach CyberSecurity News CyberDefenderJanuary 2, 2026January 2, 20263 mins0 Cognizant Technology Solutions Corp — a major U.S.–listed IT services firm — is facing multiple class-action lawsuits…continue reading..
CVE-2025-48769 — Use-After-Free Vulnerability in Apache NuttX RTOS Threat Advisories CyberDefenderJanuary 2, 2026January 2, 20262 mins0 CVE-2025-48769 is a Use After Free memory corruption vulnerability in the Apache NuttX Real-Time Operating System (RTOS).…continue reading..
Ransomware Without Encryption: Why “Pure Exfiltration” Is the Defining Threat of 2026 Ransomware CyberDefenderJanuary 1, 2026January 1, 20266 mins0 For more than a decade, ransomware followed a predictable script: break in, encrypt everything, demand payment. Blue…continue reading..
Unleash Protocol Drained in Shai-Hulud-Style Crypto Attack Latest Cyber Attack CyberDefenderJanuary 1, 2026January 1, 20264 mins0 On January 1, 2026, the decentralized intellectual-property platform Unleash Protocol disclosed a major security breach in which…continue reading..
Hong Kong Sets Global Benchmark with 12-Hour Cyber Incident Reporting CyberSecurity News CyberDefenderJanuary 1, 2026January 1, 20264 mins0 Hong Kong has enacted its first dedicated cybersecurity law aimed at safeguarding the computer systems of “critical…continue reading..
Massive Breach Disclosure: Aflac Insurance 22.65 million affected Latest Cyber Attack CyberDefenderJanuary 1, 2026January 1, 20265 mins0 On December 31, Aflac disclosed the full scope of a data breach affecting 22.65 million individuals, including…continue reading..
New Zealand Patients Warned After Health Portal Breach Latest Cyber Attack CyberDefenderJanuary 1, 2026January 1, 20266 mins0 Security experts called the breach “incredibly concerning” for patients. Some commentators noted weaknesses in implementation practices —…continue reading..
Unlocking WhatsApp Backups: Inside the wa-crypt-tools Suite CyberSecurity News CyberDefenderJanuary 1, 2026January 1, 20263 mins0 wa-crypt-tools is an open-source Python-based suite of utilities for working with WhatsApp encrypted backup files (like .crypt12,…continue reading..
