Actinium hacking group is targeting emergency response and security organizations in Ukraine

Microsoft has detailed recent hacking activity of cyber actors, most likely aligned with the Russian Federal Security Service (FSB), who have targeted Ukraine government, security agencies and aid organizations. Microsoft says the hacking group, which it calls Actinium, has “targeted Read More …

FBI: Conti Ransomware Attacks Impact Healthcare and First Responder Networks

The FBI identified at least 16 Conti ransomware attacks targeting US healthcare and first responder networks, including law enforcement agencies, emergency medical services, 9-1-1 dispatch centers, and municipalities within the last year. These healthcare and first responder networks are among Read More …

TDoS Attacks Take Aim at Emergency First-Responder Services

Telephony denial-of-service (TDoS) attacks, which affect the availability and readiness of call centers, are hitting critical first-responder facilities, according to the Federal Bureau of Investigation (FBI). A TDoS attack is designed to prevent incoming and outgoing calls, by flooding a Read More …