Critical Infrastructure Security

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Network Perception

Network Perception proactively and continuously assures the security of critical OT assets with intuitive network segmentation verification and visualization.

Chicago, Illinois USA

NovaTech Automation

NovaTech products and services make the world’s power grids and essential process industries more reliable, efficient, sustainable and secure.

Quakertown, Pennsylvania USA

Nozomi Networks

Nozomi Networks is a leader in Industrial Control System (ICS) cybersecurity, with a comprehensive platform to deliver real-time cybersecurity and operational visibility.

San Francisco, California USA

Operant Networks

Operant Networks mission is to provide Operational Technology (OT) teams with solutions that simplify their increasingly complex worlds.

Rohnert Park , California USA

Oregon Systems

Oregon Systems is a Regional Leader & Distributor with value added services for OT, IoT, IIoT & IT Cybersecurity products, Solutions & professional services throughout the middle-east region.

Bahrain

Otorio

OTORIO delivers industrial cybersecurity and digital risk-management solutions and services. We help our customers to keep their revenue-generating operations resilient, efficient, and safe.

Tel Aviv Israel

Ovarro

Ovarro is the new name for Servelec Technologies and Primayer. Ovarro's technology is used throughout the world to monitor, control and manage critical and national infrastructure.

Sheffield United Kingdom

Pacific Global Security Group

Pacific Global Security Group offers an intelligence-driven focus on all aspects of cybersecurity for IT/ICS/OT.

Honolulu, Hawaii USA

Palitronica

Palitronica build cutting-edge hardware and breakthrough software that revolutionizes how we defend critical infrastructure and key resources.

Kitchener, Ontario Canada

Parsons

Parsons has developed a converged security offering that combines cybersecurity, integrated network solutions, and critical infrastructure protection.

Centreville, Virginia USA

Radiflow

Radiflow is a leading provider of cyber security solutions for critical infrastructure networks (i.e. SCADA), such as power utilities, oil & gas, water and others.

Tel Aviv Israel

Research Institute in Trustworthy Industrial Control Systems (RITICS)

RITICS is one of three Research Institutes formed as part of the UK National Cyber Security Strategy.

London United Kingdom

Rhebo

Rhebo Industrial Protector monitors and ensures the continuous, correct, and predictable operation of real-time Industrial Control Systems to prevent outages and reduce downtimes.

Leipzig Germany

Robert Bosch Centre for Cyber-Physical Systems (RBCCPS)

RBCCPS is an interdisciplinary research and academic centre within the Indian Institute of Science focused on research in cyber-physical systems.

Bangalore, Karnataka India

RunSafe Security

RunSafe Security is the pioneer of a patented cyberhardening transformation process designed to disrupt attackers and protect vulnerable embedded systems and devices.

McLean, Virginia USA

Infosecurity Europe
CyberSecurity Jobsite
Perimeter 81

Directory of Suppliers

North Infosec Testing (North IT)

North Infosec Testing (North IT)

North IT (North Infosec Testing) are an award-winning provider of web, software, and application penetration testing.

Clayden Law

Clayden Law

Clayden Law advise global businesses that buy and sell technology products and services. We are experts in information technology, data privacy and cybersecurity law.

Infosecurity Europe, 3-5 June 2025, ExCel London

Infosecurity Europe, 3-5 June 2025, ExCel London

This year, Infosecurity Europe marks 30 years of bringing the global cybersecurity community together to further our joint mission of Building a Safer Cyber World.

Directory of Cyber Security Suppliers

Directory of Cyber Security Suppliers

Our Supplier Directory lists 8,000+ specialist cyber security service providers in 128 countries worldwide. IS YOUR ORGANISATION LISTED?

IT Governance

IT Governance

IT Governance is a leading global provider of information security solutions. Download our free guide and find out how ISO 27001 can help protect your organisation's information.

TitanFile

TitanFile

TitanFile is an award-winning, easy and secure way for professionals to communicate without having to worry about security and privacy.

Assac Networks

Assac Networks

Assac Networks ShieldIT is an app that completely protects any BYOD smartphone from both tapping and hacking.

HumanFirewall

HumanFirewall

HumanFirewall makes it possible for every individual to take part in securing their organisation. With HumanFirewall, achieving security has never been easier.

ITonlinelearning

ITonlinelearning

ITonlinelearning specialises in providing professional certification courses to help aspiring and seasoned IT professionals develop their careers.

CyberSAFE Malaysia

CyberSAFE Malaysia

CyberSAFE Malaysia is an initiative to educate and enhance the awareness of the general public on the technological and social issues and risks facing internet users.

InsightCyber

InsightCyber

InsightCyber is on a mission to keep the world’s critical infrastructure, supply chains, and manufacturing operations cyber-safe, helping to prevent attacks that can have catastrophic impacts.

Software Diversified Services (SDS)

Software Diversified Services (SDS)

SDS provides the highest quality mainframe software and award-winning, expert service with an emphasis on security, encryption, monitoring, and data compression.

Ministry of Information and Communications (MIC) - Vietnam

Ministry of Information and Communications (MIC) - Vietnam

The Ministry of Information & Communications of Vietnam is the policy making and regulatory body in the field of information technology and national information and and communication infrastructure.

US Digital Corps

US Digital Corps

The U.S. Digital Corps is a new two-year fellowship for early-career technologists where you will work every day to make a difference in critical impact areas including cybersecurity.

Quantropi

Quantropi

Quantropi is bound to be the standard for quantum-secure data communications – forever unbreakable, no matter what.

Maintel

Maintel

Maintel provides cloud and managed communications services. We help our customers to deliver exceptional customer experiences, and to securely access their applications and their data.

Secjur

Secjur

Secjur is a provider of AI-based compliance tools that aim to put compliance, data protection, information security and whistleblowing on autopilot.

BugProve

BugProve

BugProve offers a firmware analysis tool that speeds up security testing processes and supports compliance needs by automating repetitive tasks and detecting 0-day vulnerabilities.

Sprocket Security

Sprocket Security

Sprocket Security protects your business by monitoring the cybersecurity landscape and performing continuous penetration testing services.

Rebellion Defense

Rebellion Defense

Rebellion Defense is a technology company developing advanced software to ensure mission-critical organizations stay ahead of emerging threats.

Auria

Auria

Auria advances complex space, missile, and cyber operations with visionary solutions and software.