Before the Breach: A Practical OT Vulnerability Check-Up for Busy Engineers
Navigating the complexities of Operational Technology (OT) cybersecurity can feel like a monumental task. Here’s a practice guide to help reduce vulnerability complexities.
The Hidden Threat of USBs in OT: How a Flyaway Kit Can Help
USB devices are a major risk in operational technology (OT). Discover how a portable flyaway kit enables secure, on-site testing before USBs ever touch your critical infrastructure.
Critical Infrastructure Needs Critical Visibility: OT Cybersecurity Essentials
Protecting critical infrastructure means seeing everything. Learn why OT cybersecurity needs total visibility into network and host data, and how automation is key to defending our essential services from growing cyber threats.
Tabletop to Reality How Aesir Prepares Critical Infrastructure
Is your critical infrastructure ready for cyber chaos? Learn how Aesir’s expert tabletop exercises help CI organizations test plans, find flaws & build real cyber resilience.
SCADA Cyber Monitoring: Tools, Techniques, and Threat Trends
SCADA systems are the unsung heroes of critical infrastructure. Let’s dive into the tools, techniques, and evolving threat trends that security professionals need to navigate to keep these vital systems secure.
Achieving Continuous NERC CIP-015-1 Monitoring with Valkyrie’s Automated Host & Network Correlation
Not sure how to achieve NERC CIP-015-1? It isn’t about rigid, step-by-step instructions. It’s objective-based, meaning it defines the security outcomes you need to achieve.
The 5 OT Vulnerabilities Your Risk Assessment Missed
Discover the five overlooked OT cybersecurity vulnerabilities putting your operations at risk. Learn why traditional assessments fail and how to build a resilient OT security strategy.
Mastering PCAP Review: Essential Guide for Analysts & Engineers
Master effective PCAP review with our comprehensive guide. Learn advanced Wireshark techniques, real-world IT/OT use cases, efficient filtering tips, and practical strategies for analyzing network traffic to troubleshoot issues, detect threats, and identify assets.
How to Detect OT Threats in Real-Time: A Guide to Industrial Cyber Monitoring
Operational Technology (OT) systems are the backbone of modern industry, managing physical processes in critical sectors like energy, manufacturing, and transportation. Historically isolated, these systems are now increasingly connected to IT networks to boost efficiency and data analytics.
Insider Threats in Cybersecurity: A Business Risk You Can’t Ignore
An insider threat is any security risk that originates within your organization. Unlike external threats, these actors already have legitimate access to internal systems, data, or even physical spaces, making them far more challenging to detect.