Addressing the Threat of Ransomware

Addressing the Threat of Ransomware

Recently there was a global ransomware cyberattack as never seen before. This single attack affected more than 200 000 computers and wreaked havoc on financial institutions, healthcare organizations and transportation to name just a few. This…

The Industrial Internet of Things & Network Security Standards

The Industrial Internet of Things & Network Security Standards

Just about everything is connected: from cell phones and wearable devices to cars, refrigerators and industrial equipment. IT experts have long recognized this global connectivity will only continue to skyrocket. Connectivity adds convenience to our jobs.…

The impact of WannaCry on industrial control systems (ICS)

The impact of WannaCry on industrial control systems (ICS)

As the WannaCry ransomware (MS17-010) has spread globally in the last 24 hours and severely impacted the National Health System and locked hospital workers out of critical healthcare patient data,  Brad Hegrat, IOActive’s Director of Advisory Services,…

Using DNS to Defend Against IoT Botnets

Using DNS to Defend Against IoT Botnets

Sometimes cyberattacks come from a direction you weren’t really expecting. We all know about threats from ransomware, nation-state actors, industrial espionage, or hacker collectives looking for personally-identifiable information (particularly for credit cards). But we probably weren’t…

Two Reasons for the ICS Cybersecurity Deficiency

Two Reasons for the ICS Cybersecurity Deficiency

When it comes to industrial cybersecurity; governments know they need to improve it, industry knows it needs to better understand it, and system integrators/automation vendors know they need to offer it. If you fall within any…

A solution to keep water clean from cyber attacks

A solution to keep water clean from cyber attacks

The primary source for cyber risks in water and waste management facilities comes from the use of wide-area-networks (WANs) for monitoring and the collection of data. A typical water site has two primary WAN connections: One to the…

ICS Security Lags In U.S. Oil And Gas Industry

ICS Security Lags In U.S. Oil And Gas Industry

A research from the Ponemon Institute finds digitalization in U.S. Oil and Gas operations is seriously outpacing cybersecurity measures and that’s creating an undeniable risk to operational security. In “The State of Cybersecurity in the Oil &…