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Critical Infrastructure Protection

Secure critical infrastructure against cyber threats. Protect essential services with robust network security solutions.

Try these 449 AI Critical Infrastructure Protection Tools

National Renewable Energy Laboratory (NREL) - USA
Free
Critical Infrastructure Protection

National Renewable Energy Laboratory (NREL) - USA View National Renewable Energy Laboratory (NREL) - USA

The National Renewable Energy Laboratory (NREL) is at the forefront of advancing clean energy technologies by integrating cutting-edge cybersecurity research and development. NREL researchers are actively addressing the evolving energy security landscape by developing novel solutions for grid-connected devices, supply chain integrity, and advanced cyber threat emulation to safeguard critical energy infrastructure.

Leading research in renewable energy and energy efficiency technologies.
Focus on energy security and resilience.
Cybersecurity research for grid-connected devices.
Navarino
Free
Critical Infrastructure Protection

Navarino View Navarino

Navarino is a leading maritime technology innovator, specializing in advanced communications and connectivity solutions, including cutting-edge cybersecurity. Our flagship service, Angel, is purpose-built for the merchant marine, safeguarding vessel networks—including business, IoT, and crew traffic—through comprehensive oversight, threat alerting, and robust control. Leveraging Juniper's Unified Threat Management platform and Zoho Corporation's ManageEngine solutions, Navarino delivers secure, flexible, and efficient IT infrastructure tailored to the unique demands of the maritime sector, ensuring operational resilience and cost optimization.

Advanced maritime cybersecurity for vessels
Dedicated Angel service for merchant marine
Comprehensive network oversight and control
Neeve
Free
Critical Infrastructure Protection

Neeve View Neeve

Neeve, formerly View Smart Building Cloud, is the foundational edge cloud platform for transforming smart buildings into secure, intelligent, and sustainable environments. By providing robust cybersecurity, seamless remote and cloud access, advanced edge computing, and comprehensive cloud management, Neeve empowers your operational technology (OT) to embrace the cloud and AI. Trusted by global leaders, Neeve offers its infrastructure solutions entirely as a service, including secure edge appliances, to simplify and enhance your spaces.

Edge cloud platform for smart buildings
Comprehensive cybersecurity for OT
Secure remote and cloud access
Neptune Cyber
Free
Critical Infrastructure Protection

Neptune Cyber View Neptune Cyber

Neptune Cyber is the premier cybersecurity firm dedicated exclusively to the maritime industry. We uniquely blend expertise in shipbuilding, operations, and advanced cyber defense to deliver tailored solutions addressing the sector's specific threats. Our pragmatic, implementable strategies are designed to enhance your operational security without disruption, grounded in commercial viability and real-world maritime insight.

Maritime-exclusive cybersecurity expertise
Integrated solutions for shipbuilding and operations
Cybersecurity risk assessment and design
Neptune Shield
Free
Critical Infrastructure Protection

Neptune Shield View Neptune Shield

Neptune Shield is a leading Maritime-focused Cyber Security & Threat Protection provider, operating from our innovation hub in Hampton Roads. We cultivate a dynamic technology ecosystem dedicated to advancing maritime cyber security through world-class incubation and market acceleration for early-stage companies. Our hub fosters collaborative innovation, education, and training for cutting-edge solutions, partnering with government, military, commercial, academic, and international entities.

Cutting-edge Maritime Cyber Security Solutions
Threat Protection for Naval and Maritime Operations
Technology Innovation Ecosystem Development
NetRise
Free
Critical Infrastructure Protection

NetRise View NetRise

NetRise addresses critical gaps in XIoT security by providing unparalleled visibility into device firmware and software components. Our platform empowers organizations to proactively identify and mitigate risks within these historically opaque "black box" systems, shifting the paradigm from reactive to preventative security. By illuminating the full software supply chain, NetRise enables robust defense against emerging firmware-based threats.

Deep Firmware Analysis
Software Bill of Materials (SBOM) Generation
Vulnerability Identification in Embedded Software
Network Integrity Systems
Free
Critical Infrastructure Protection

Network Integrity Systems View Network Integrity Systems

Network Integrity Systems is a leader in network infrastructure security and offers solutions specifically developed for Government and Private Enterprise. Since 2003, Network Integrity Systems has applied its expertise in optical fiber monitoring to prevent physical cyber attacks on network infrastructure. Our solutions perform continuous analysis of cables, pathways and points of vulnerability such as manholes, fence lines and equipment cabinets and look for intrusions that occur as a precursor to a physical cyber attack (tapping, theft of data) or damage that could degrade network performance or availability. DigitalStakeout enables cyber security professionals to reduce cyber risk to their organization with proactive security solutions, providing immediate improvement in security posture and ROI. Authentic8 transforms how organizations secure and control the use of the web with Silo, its patented cloud browser.

Network Perception
Free
Critical Infrastructure Protection

Network Perception View Network Perception

Network Perception proactively and continuously assures the security of critical OT assets with intuitive network segmentation verification and visualization. Network Perception has long set the standard for best-in-class audit solutions. With intuitive visualization and independent verification for network segmentation, Network Perception instantly and safely ensures protection. But threats don’t wait for an audit – and accelerating change in OT industries creates new vulnerabilities. Network Perception’s platform takes essential auditing technology and makes it continuous for proactive OT network security that builds cyber resiliency. NP-View creates intuitive topological maps that serve as a GPS for both technical and non-technical users, providing a unified ruleset review and insight into how to ensure network security. Network Perception was acquired by Dragos in 2024.

Networks Unlimited
Free
Critical Infrastructure Protection

Networks Unlimited View Networks Unlimited

Networks Unlimited is a value-added distributor, committed to empowering African businesses through innovative technology solutions. Our focus includes the world's leading security, networking and storage, enterprise system management (ESM) and cloud technologies. Our offerings include a portfolio of products highly regarded by Gartner, with solutions from the network edge to the data centre, addressing key areas such as cybersecurity in the IT/OT space, hybrid cloud, data centre and infrastructure, networking and integration, SD-WAN solutions, network performance management and application performance management, application delivery networking and load balancing, DataOps management and data management, and backup and recovery solutions. Authentic8 transforms how organizations secure and control the use of the web with Silo, its patented cloud browser. DigitalStakeout enables cyber security professionals to reduce cyber risk to their organization with proactive security solutions, providing immediate improvement in security posture and ROI.

Nexcom International
Free
Critical Infrastructure Protection

Nexcom International View Nexcom International

Established in 1992, Nexcom International is a global leader in integrated IoT solutions, operating six distinct business units that span IoT Automation, Intelligent Digital Security, Intelligent Platforms & Services, Mobile Computing, and Network & Communication Solutions. With a worldwide presence and a commitment to innovation under the IoT megatrend, Nexcom empowers businesses across emerging applications like Industry 4.0, connected cars, robotics, and advanced industrial security.

Comprehensive IoT Automation Solutions
Advanced Intelligent Digital Security
Robust Intelligent Platform & Services
Nexor
Free
Critical Infrastructure Protection

Nexor View Nexor

Nexor is a distinguished UK-based cybersecurity firm with three decades of specialized experience in secure information exchange. We provide high-assurance cybersecurity solutions to critical sectors including Defence, Security, Critical National Infrastructure (CNI), and Finance worldwide. Our expert-led services and advanced technology deliver unparalleled protection against sophisticated threat actors, enabling secure cross-domain information transfer and offering board-level virtual CISO expertise tailored to organizational needs.

Secure Information Exchange across domains and access levels
Virtual CISO (vCISO) services offering board-level expertise
Cybersecurity consultancy aligned with NCSC guidance
NLnet Labs
Free
Critical Infrastructure Protection

NLnet Labs View NLnet Labs

NLnet Labs is a pioneering not-for-profit foundation with a deep legacy in Internet architecture, governance, and the stability of DNS and inter-domain routing. We develop and maintain critical infrastructure tools, including the widely respected NSD authoritative nameserver, the Unbound validating recursive resolver, and the OpenDNSSEC policy-based signer. Complementing our DNS expertise, we are actively advancing inter-domain routing security with a comprehensive RPKI toolset to combat BGP hijacking, alongside collaborative projects like GetDNS and the internet.nl standards testing website.

Authoritative DNS Nameserver (NSD)
Validating Recursive DNS Resolver (Unbound)
Policy-based DNSSEC Signing (OpenDNSSEC)
North American Electric Reliability Corporation (NERC)
Free
Critical Infrastructure Protection

North American Electric Reliability Corporation (NERC) View North American Electric Reliability Corporation (NERC)

The North American Electric Reliability Corporation (NERC) is the continent's leading authority for ensuring the reliability and security of the bulk power system. NERC establishes and enforces critical Reliability Standards, conducts ongoing system assessments, and provides essential training and certification for industry professionals. Operating under the oversight of regulatory bodies like the Federal Energy Regulatory Commission, NERC's mandate protects the integrity of the power grid serving over 334 million people across the United States, Canada, and parts of Mexico.

Reliability Standards Development and Enforcement
Seasonal and Long-Term Reliability Assessments
Bulk Power System Monitoring and Awareness
NovaTech Automation
Free
Critical Infrastructure Protection

NovaTech Automation View NovaTech Automation

NovaTech Automation empowers the world's critical power grids and essential process industries with advanced solutions designed to simplify complexity, mitigate risk, and enhance operational capabilities. Our technology ensures greater reliability, efficiency, sustainability, and security for engineers and organizations worldwide. Leveraging industry-leading power measurement, substation automation, process control, and cybersecurity expertise, NovaTech is the trusted partner for hundreds of US Utilities and Fortune 100 manufacturers.

Advanced power measurement and substation automation
Robust process control solutions
Comprehensive cybersecurity for industrial systems
Nozomi Networks
Free
Critical Infrastructure Protection

Nozomi Networks View Nozomi Networks

Nozomi Networks empowers organizations to secure critical infrastructure and industrial control systems (ICS) with a leading platform for real-time cybersecurity and operational visibility. Leveraging advanced machine learning and AI since 2013, Nozomi Networks provides comprehensive solutions for threat detection, anomaly identification, asset inventory, vulnerability assessment, and network visualization. Trusted by global industrial leaders, their technology enhances operational reliability, fortifies cybersecurity posture, and facilitates seamless IT/OT integration.

Real-time ICS Cybersecurity Monitoring
Hybrid Threat Detection
Process Anomaly Detection
NSFOCUS Information Technology
Free
Critical Infrastructure Protection

NSFOCUS Information Technology View NSFOCUS Information Technology

NSFOCUS is a leading global provider of comprehensive enterprise DDoS mitigation solutions designed to safeguard both customer assets and critical infrastructure. Their advanced platform empowers service providers to offer robust Managed DDoS Services, characterized by multi-tenancy and industry-leading operational efficiency. By integrating cloud and on-premises defenses with real-time global threat intelligence from NSFOCUS Security Labs, the solutions proactively neutralize diverse and persistent DDoS attacks.

Enterprise & Service Provider DDoS Mitigation
Multi-Tenant Managed DDoS Services Platform
Hybrid Cloud & On-Premises DDoS Defense
NXP Semiconductors
Free
Critical Infrastructure Protection

NXP Semiconductors View NXP Semiconductors

NXP Semiconductors is a global leader in secure connectivity solutions, empowering the Internet of Things and embedded applications. We provide innovative hardware and firmware to enable a smarter, safer, and more secure world, driving advancements in connected vehicles, end-to-end security, and smart infrastructure. Our comprehensive portfolio includes industry-leading ARM-based microcontrollers and embedded processors designed for the most demanding IoT applications.

Secure connectivity solutions for IoT and embedded applications
Industry-leading ARM-based microcontrollers with low power and high security
Embedded processors for wired and wireless IoT infrastructure
ODVA
Free
Critical Infrastructure Protection

ODVA View ODVA

ODVA is a global non-profit organization dedicated to advancing open, interoperable industrial automation technologies. Comprised of leading companies in industrial technology, ODVA drives the development and adoption of standards that enhance connectivity, data exchange, and cybersecurity within industrial environments. Their work focuses on ensuring robust information and communication technologies that support efficient, secure, and reliable industrial operations.

Global standards development for industrial automation
Promotes open and interoperable information & communication technologies
Focus on enhancing industrial cybersecurity
Office of Cyber Security and Information Assurance (OCSIA) - Isle of Man
Free
Critical Infrastructure Protection

Office of Cyber Security and Information Assurance (OCSIA) - Isle of Man View Office of Cyber Security and Information Assurance (OCSIA) - Isle of Man

The Office of Cyber Security and Information Assurance (OCSIA) serves as the central authority for enhancing the Isle of Man's cyber resilience. It fosters collaboration with public, private, and third-sector organizations, as well as the general public, to build a secure digital environment. OCSIA is dedicated to safeguarding the Island's Critical National Infrastructure (CNI) by enabling sector accountability for system security, thereby mitigating risks to essential services and ensuring robust defense against cyber threats.

Develops national cyber resilience strategy
Partners with public and private sectors
Supports Critical National Infrastructure (CNI) security
Onclave Networks
Free
Critical Infrastructure Protection

Onclave Networks View Onclave Networks

Onclave Networks, now part of Option3, delivers an advanced cybersecurity platform designed for comprehensive IT/OT protection. Leveraging methodologies refined by the U.S. Department of Defense, Onclave offers a rapidly deployable, cost-effective solution for enterprises seeking simplified, scalable network security. Its innovative secure enclaves technology dramatically reduces attack surfaces, enabling immediate threat containment and ensuring continuous operational continuity through advanced monitoring and dynamic management.

Secure Enclave Technology for zero-trust environments
Immediate Attack Surface Elimination
Rapid Breach Identification and Containment
OneLayer
Free
Critical Infrastructure Protection

OneLayer View OneLayer

OneLayer delivers enterprise-grade security specifically engineered for private LTE and 5G networks, addressing the inherent vulnerabilities overlooked by conventional security solutions. Our comprehensive platform ensures robust protection by implementing the most advanced IoT security tools within your cellular environment, providing continuous asset visibility and real-time threat detection and response.

Comprehensive Asset Visibility: Real-time insight into all connected devices, including type, location, and vulnerabilities.
Cellular Detection & Response: Proactive identification and mitigation of anomalous device behavior and traffic.
Enhanced Network Protection: Specifically designed for the unique security challenges of private LTE/5G.
Open Systems International (OSI)
Free
Critical Infrastructure Protection

Open Systems International (OSI) View Open Systems International (OSI)

Open Systems International (OSI) is a premier provider of advanced Operations Technology (OT) solutions for real-time management and optimization of critical infrastructure. We empower utilities, industrial organizations, data centers, and campuses to monitor, control, and enhance complex production, transport, and delivery networks with scalable, secure, and user-friendly automation platforms. OSI's commitment to architectural elegance and innovation ensures unparalleled reliability and cost-effectiveness in meeting today's operational challenges.

Real-time network monitoring and control
Advanced optimization capabilities
Scalable and flexible architecture
Operant Networks
Free
Critical Infrastructure Protection

Operant Networks View Operant Networks

Operant Networks empowers Operational Technology (OT) teams by simplifying the complexities of modern industrial networks. Backed by the Department of Defense and Department of Energy, their Data-Centric Platform significantly reduces risks and costs for OT network administrators through an intuitive, secure-by-design approach. This platform facilitates rapid deployment, configuration, and troubleshooting of field assets, offering unparalleled baseline security and segmentation without the traditional overhead of complex solutions.

Data-Centric Platform for radical complexity reduction
Secure-by-Design architecture
Intuitive interface for easy management of sites, devices, and equipment
Opscura
Free
Critical Infrastructure Protection

Opscura View Opscura

Opscura is a specialized cybersecurity firm dedicated to safeguarding critical industrial control systems (ICS) and operational technology (OT) environments. By merging deep operational expertise with advanced cyber and cryptographic research, we deliver robust security solutions designed for the unique challenges of sectors like railway and renewable energy. Our approach emphasizes protecting core data at Network and Data Link layers (Level 2/Layer 2) with minimal operational disruption, ensuring seamless integration and enhanced security for your industrial networks.

Specialized ICS/OT Cybersecurity
Cross-functional Expertise (Operations, Cyber, Crypto)
Minimal Operational Interference
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