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Process-Oriented OT Cybersecurity: The View Beyond the Network
This post discusses the limitations of traditional OT cybersecurity tools that rely on network-layer monitoring, highlighting the risks of compromised control logic and data manipulation at the process layer, and presents SIGA's process-oriented cybersecurity approach using out-of-band electrical signal data and machine learning to provide CISOs with reliable visibility and decision support for operational resilience in critical infrastructure and manufacturing environments.
OT/IoT Security - Industry Insights
Operational Technology (OT) and Internet of Things (IoT) devices are both drivers of innovation and growing attack surfaces. For critical infrastructure and OT environments, where safety, availability, integrity and compliance are paramount, the convergence of IT and OT systems introduces complex vulnerabilities. We provide a structured, evidence-backed view of the key risks, real-world impacts and strategies to safeguard critical infrastructure from OT/IoT cyber threats.
A Roadmap to Compliance with NERC PRC-005 for Power Utilities
Power utilities must comply with NERC PRC-005 by verifying the physical operation of protection system relays and breakers through independent Level Zero instrumentation. This ensures real-world actions match commands, addressing cybersecurity vulnerabilities and regulatory obligations while avoiding costly penalties.
MITRE ATT&CK vs. Cybersecurity Kill Chain: A Simple Breakdown
In the third installment of the "Grizzled CyberVet: Practical Cybersecurity" collection, we compare and contrast the Cybersecurity Kill Chain and MITRE ATT&CK Framework.
Platforms vs. Point Solutions: Perspectives from the Executive, Consultant, and Engineer
This fourth article in the 5-part series compares platforms and point solutions through the perspectives of executives, consultants and engineers. It highlights their priorities, objections and ways to overcome challenges, offering insight into how different roles contribute to finding the right balance between simplicity, flexibility and long-term cybersecurity success.
Closing the Cyber–Physical Gap by Combining Intrusion Detection Systems and Process-Level Monitoring
The post discusses the limitations of Intrusion Detection Systems (IDS) in monitoring network behavior without verifying physical process changes in Operational Technology (OT) environments, emphasizing that combining IDS with process-level monitoring at Level 0 provides comprehensive detection, operational clarity and regulatory compliance by confirming actual physical impacts of cyber incidents.
WWT and Tanium at Converge 2025: Autonomous IT & Unstoppable Partnership
At Tanium Converge 2025, WWT showcased its strategic partnership with Tanium, emphasizing real-time, AI-driven risk management. Key innovations like Tanium Ask and Jump Gate highlight a shift towards Autonomous IT, enhancing operational efficiency and security. Together, WWT and Tanium empower organizations to transition from reactive to proactive IT management.
Cybersecurity Platforms vs. Point Solutions: Swiss Army Knives or Precision Tools?
This first article in a 5-part series explores the difference between cybersecurity platforms and point solutions. It explains how platforms offer unified, scalable protection while point solutions deliver specialized, best-in-class capabilities. Using simple analogies, it shows how these approaches tackle complex business challenges, setting the stage for deeper dives in upcoming articles.
WWT Partner Innovation Highlights S4 2025
Read on for highlights from the S4 2025 conference focusing on Innovative OT Security Solutions.
The Case for Cybersecurity Platforms: Simplify, Integrate and Conquer
This third article in the 5-part series makes the case for cybersecurity platforms. It explores how platforms provide integrated, scalable protection, simplify management and deliver long-term cost efficiency. By unifying tools and reducing complexity, platforms offer businesses a streamlined, future-ready approach to cybersecurity without sacrificing quality or security efficacy.
In Defense of Point Solutions: Why Specialized Cybersecurity Tools Shine
This second article in the 5-part series highlights the advantages of point solutions. It explains how these specialized tools deliver best-in-class protection, adapt quickly to specific challenges and provide focused ROI. Despite potential complexity, point solutions excel at addressing targeted security needs, making them a smart choice for businesses seeking precision and flexibility.
World Wide Technology at Downstream USA 2025: Powering Connections, Driving Innovation
World Wide Technology is proud to sponsor Downstream USA 2025 in Houston, TX. We'd be delighted to have you join us for our Main Stage Session on Wednesday, June 25, and our interactive Workshop on Thursday, June 26. Both sessions will showcase cutting-edge strategies and real-world applications designed to modernize infrastructure, enhance operational resilience, and drive data-driven performance at scale.