China Is Targeting America’s Critical Infrastructure. Here’s What You Can Do About It
Mathias Mesich
For many years, the People’s Republic of China (PRC) has sustained a series of targeted cyber campaigns against critical infrastructure intended to gather data on these systems and potentially disrupt operations. …
How to Centralize OT Security Data in a SIEM
Security information and event management, or SIEM, refers to a set of tools which aid detection and response efforts by centralizing security data. Here’s how to incorporate the information from your OT environments to reduce MTTR. …
Satellite Cybersecurity Act of 2022 Highlights Growing Importance of Satellite Networks in Critical Infrastructure
The Satellite Cybersecurity Act of 2022 would direct CISA to outline, consolidate, and clarify cybersecurity recommendations for satellite operators and reflects the growing importance satellite networks play in critical infrastructure. …
OT Vulnerability Management: A Deep Dive
OT vulnerability management is the process of systematically mitigating exploitable weaknesses within industrial control systems. We explore what that means and strategies to achieve this efficiently. …
What Impact Will the Proposed SEC Cybersecurity Rules Have on Public Companies?
In March of 2022, the Securities and Exchange Commission (SEC) proposed rules requiring the reporting of cybersecurity incidents and disclosure of cyber mitigation strategies for public companies. …
OT Cybersecurity: The Ultimate Guide
As digital transformation fuses information technology (IT) with operational technology (OT), it has become critical for cybersecurity teams to implement best practices to protect OT systems from cyberattacks. …
NERC CIP Checklist for Identification and Categorization of BES Cyber Assets
NERC CIP 002-5.1a can be divided into three steps: identify systems, inventory assets, categorize risk. This can serve as a helpful model for approaching and maintaining compliance. …
Asset Visibility vs. Asset Management
Combining asset visibility and asset management results in robust asset awareness. Each is a distinct concept but relies upon the other to be effective. …
7 Questions to Ask When Choosing an OT Cybersecurity Solution
Matching individual needs with a specific OT cybersecurity solution is difficult. These seven questions will help inform the search for an OT cybersecurity solution. …
Defending the Industrial Internet of Things
The Industrial Internet of Things is creating a merging of OT and IT systems, leading to an increase in vulnerabilities and a greater need for asset monitoring and threat detection. …
