The energy sector is having a tumultuous decade. During the COVID pandemic, the price of oil plummeted. In 2021, a ransomware attack forced one of the US’s most significant oil pipelines to cease operations for five days, causing a state of emergency in seventeen states. Putin’s war in Ukraine has disrupted natural gas supplies across Europe. And now, it seems, it is the electricity providers’...

At Tripwire's recent Energy and NERC Compliance Working Group, we had the opportunity to speak with the Manager of Gas Measurement, Controls, & Cybersecurity at a large energy company. More specifically, we focused on SCADA and field assets of gas Operational Technology. The experience at the management level of such an organization provided a wealth of...

Legacy gas and coal plants are being aged out – and no one wants to pay enough to keep them going. With increased pressure from green energy laws and added competition from renewable sources, these monsters of Old Power are being shown the door. Considering they've predated and precipitated all Industrial Revolutions (except for this last one – that was...

The distribution systems of the U.S. energy grid — the portions of the grid that carry electricity to consumers — are growing more susceptible to cyber-attacks, in part due to the advent of monitoring and control technology and their reliance on them. However, the magnitude of the possible consequences of such attacks is not fully understood. Reports by...

The Cross-Sector Cybersecurity Performance Goals (CPGs) are a new baseline released jointly by CISA, NIST, and the interagency community, with a goal of providing consistency across all critical infrastructure. The primary webpage for these goals gives us a great understanding of what they are (and are not). It is worth delving into those specifics to...

Through the lens of the Florida water supply hack, Dale Peterson teaches how events like these remind us to take the necessary steps to maintain our cybersecurity. Founder and chair of S4 Events, Dale has been helping security professionals effectively and efficiently manage risk to their critical assets for over 15 years. https://open.spotify.com...