Two things make Ripple20 IT/OT/IoT vulnerabilities especially concerning: the potential impact that can be achieved by their exploitation, and the difficulty of finding and tracking all instances of the vulnerable library.
CISOs are facing a big dilemma: keeping OT systems running 24/7 when employees are working from home and dependent on secure connectivity to function normally. Learn more.
Dark Nexus is an IoT botnet that uses DDoS attacks for financial gain. Nozomi Networks security researchers have analyzed its network behavior.
A prolific threat actor, active in Asia, sends documents to people in Kyrgyzstan about how the United Nations is helping to fight COVID-19.
Nozomi Networks Labs examines how network traffic analysis can detect this specific threat.
While the world is grappling with the COVID-19 pandemic, nation-state and other threat actors are capitalizing on the climate of fear, uncertainty and doubt to find OT and IoT security gaps and orchestrate new cyberattacks.