Search Results: InfrastructureSecurity

In a significant blow to cybercriminals, Dutch authorities have seized approximately 250 physical servers powering a notorious bulletproof hosting service that shielded illegal operations since 2022. The takedown disrupted thousands of virtual servers used for ransomware, phishing, and malware distribution, marking a pivotal moment in international efforts to curb anonymous cyber threats. As forensic analysis begins, this operation underscores the growing challenges in hosting infrastructure security and law enforcement collaboration.

The UK’s new Cyber Security and Resilience Bill is more than a regulatory refresh—it’s a structural reset of how hospitals, utilities, transport, and their suppliers must defend against cyber threats. For CISOs, engineers, and managed service providers, this is mandated resilience-as-architecture, with penalties sharp enough to finally make security debt unaffordable.

Nearly a year and a half after a crippling ransomware attack, Synnovis has confirmed that sensitive patient data linked to major London hospitals was stolen and reconstructed from fragmented datasets. The incident exposes how fragile healthcare digital infrastructure remains—and why defenders must treat pathology, lab, and clinical integration systems as tier-zero assets.

Pro-Russian group TwoNet pivoted from DDoS attacks to targeting industrial systems, only to be caught in a researcher's honeypot. Their rapid 26-hour compromise of a fake water treatment facility revealed attempts to disable alarms and manipulate control systems. This incident highlights escalating threats to operational technology and the critical need for robust defenses.

US Secret Service uncovered a sprawling operation with over 100,000 SIM cards capable of disabling cell towers and flooding networks. The criminal infrastructure could have sent 30 million texts per minute, threatening critical communications during events like the UN General Assembly.

The U.S. State Department is offering a $10 million reward for information on three Russian FSB officers linked to cyberattacks against American critical infrastructure, including energy and nuclear facilities. These hackers, part of the notorious Berserk Bear group, exploited a years-old Cisco vulnerability to breach global networks, escalating concerns over state-sponsored cyber warfare. This bounty underscores the urgent need for robust security practices and international vigilance against persistent threats to essential systems.