Flickr Notifies Users of Potential Data Exposure in Third-Party Email Breach CyberSecurity News CyberDefenderFebruary 6, 2026February 6, 20262 mins0 Flickr has started notifying users about a recent security incident tied to a third-party email service provider…continue reading..
Security Researchers Warn of “Living off the AI” Attacks Hijacking Enterprise AI Agents CyberSecurity News CyberDefenderFebruary 6, 2026February 6, 20268 mins0 For more than a decade, defenders have watched attacker tradecraft evolve from noisy malware to stealthy techniques…continue reading..
Researchers Uncovers “Marco Stealer”: A Stealthy New Info-Stealing Malware Using Advanced Evasion and Encrypted Exfiltration Techniques CyberSecurity News CyberDefenderFebruary 6, 2026February 6, 20269 mins0 In mid-2025, cybersecurity researchers identified a new information-stealing malware dubbed Marco Stealer, reflecting a continued evolution in…continue reading..
Emerging Threat Actor TeamPCP Exploits Cloud Misconfigurations to Power a New Wave of Cloud-Native Ransomware Attacks CyberSecurity News CyberDefenderFebruary 6, 2026February 6, 202610 mins0 In late 2025, a previously unknown threat actor calling itself TeamPCP — also associated with names like…continue reading..
Researchers Detail DKnife: A Seven-Component AitM Toolkit Operating on Compromised Routers CyberSecurity News CyberDefenderFebruary 6, 2026February 6, 20268 mins0 The research team at Cisco Talos Intelligence published a comprehensive threat spotlight on a previously under-documented adversary…continue reading..
Wave of Cyberattacks Targets U.S. Public Sector, Exposing Critical Vulnerabilities CyberSecurity News CyberDefenderFebruary 6, 2026February 6, 20266 mins0 Across the United States, critical parts of the public sector — from state and local governments to…continue reading..
Zendesk Spam Wave Returns, Flooding Inboxes With Fake “Activate Account” Emails CyberSecurity News CyberDefenderFebruary 6, 2026February 6, 20266 mins0 A fresh spam outbreak is sweeping across the internet as users around the world report being inundated…continue reading..
Betterment Confirms Data Breach Exposing Personal Information of 1.4 Million Customers CyberSecurity News CyberDefenderFebruary 6, 2026February 6, 20265 mins0 Fintech investment platform Betterment, one of the leading automated investment and financial advisory services in the United…continue reading..
Romania’s National Oil Pipeline Operator Conpet Confirms Cyberattack as Qilin Ransomware Gang Claims Data Theft CyberSecurity News CyberDefenderFebruary 6, 2026February 6, 20264 mins0 Romania’s national oil pipeline operator, Conpet, has confirmed that it was the victim of a significant cyberattack…continue reading..
Italy’s Largest University La Sapienza Goes Offline After Major Cyberattack Disrupts Campus Systems CyberSecurity News CyberDefenderFebruary 6, 2026February 6, 20264 mins0 Rome, Italy – One of Europe’s most prestigious and populous universities, Sapienza University of Rome, has been…continue reading..
