Industrial Cyber Security Blog
Senior executives at industrial and OT organizations increasingly need to understand the full scope of their cyber risks. However, their confidence with current monitoring for OT/IoT systems is typically low.
To help tackle this challenge, IBM and Nozomi Networks are expanding the capabilities and solutions we offer together to deliver unified IT, IoT, and OT cyber security.
The Wall Street Journal reported that more than a dozen U.S. utilities were targeted in the LookBack attack first revealed in August. Originally, security researchers divulged the details of a spearphishing campaign targeting three different United States utility companies. Now The Wall Street Journal has disclosed that FBI investigations have determined that hackers “homed in on smaller electricity providers in proximity to critical infrastructure.”
Here’s what we now know about the LookBack malware campaign.
Pharmaceutical companies are rapidly embracing digital transformation and innovative technologies to gain operational efficiencies. However, both automation and outsourcing increase cyber risk.
Where do the biggest security gaps lie? In the expanding threat surface created by increased connectivity between pharma’s IT, IoT, OT and cyber-physical systems.
Recent Labs Posts
A well-known RTOS (Real-Time Operating System), widely used in industrial sectors, is at risk from a series of 11 vulnerabilities dubbed URGENT/11.
Nozomi Networks Labs conducted research on the vulnerable devices and has released threat signatures for URGENT/11 that identify threats in typical industrial networks without generating high numbers of false positive alerts.
On August 13, 2019, the Siemens CERT Team issued an advisory (SSA-100232) concerning Siemens SCALANCE switch devices. This vulnerability was responsibly disclosed to Siemens CERT Team and CISA by Nozomi Networks Labs.
Learn more about our findings and gain a better understanding of the cyber risks of legacy devices.
Today at Black Hat USA we’re presenting an innovative power grid cyber security solution that greatly improves monitoring of intelligent electronic devices (IEDs).
Using the IEC 62351 standard for monitoring industrial networks, we demonstrate how four types of hard-to-detect attacks are readily identified.