Nozomi Networks Guardian
Nozomi Networks Guardian provides real-time visibility and security monitoring for industrial control systems and operational technology environments to identify cyber threats and ensure continuous uptime for critical infrastructure.
Snyk
Snyk is a developer-first security platform that helps you find and automatically fix vulnerabilities in your code, open-source dependencies, containers, and cloud infrastructure throughout the entire software development lifecycle.
Quick Comparison
| Feature | Nozomi Networks Guardian | Snyk |
|---|---|---|
| Website | nozominetworks.com | snyk.io |
| Pricing Model | Custom | Freemium |
| Starting Price | Custom Pricing | Free |
| FREE Trial | ✘ No free trial | ✓ 14 days free trial |
| Free Plan | ✘ No free plan | ✓ Has free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2013 | 2015 |
| Headquarters | San Francisco, USA | Boston, USA |
Overview
Nozomi Networks Guardian
Nozomi Networks Guardian gives you deep visibility into your operational technology (OT) and IoT networks. You can automatically track every asset, from PLC controllers to smart sensors, without disrupting your industrial processes. The platform monitors your network traffic in real-time to create a baseline of normal behavior, allowing you to spot anomalies or unauthorized changes before they lead to costly downtime.
You can simplify your security operations by consolidating asset management, vulnerability detection, and threat monitoring into a single interface. Whether you manage a power plant, a manufacturing facility, or a smart city infrastructure, Guardian helps you identify risks and respond to cyber threats faster. It integrates with your existing security tools to provide a unified view of your entire industrial environment.
Snyk
Snyk helps you build secure applications without slowing down your development process. Instead of waiting for security audits at the end of a project, you can catch and fix vulnerabilities directly within your IDE, CLI, and CI/CD pipelines. It scans your custom code, open-source libraries, container images, and infrastructure-as-code templates to identify risks in real-time.
You get actionable fix advice and automated pull requests that upgrade dependencies to secure versions. The platform is designed for developers, DevOps teams, and security professionals who need to scale security across large codebases. Whether you are a solo developer or part of a global enterprise, you can start securing your projects for free and upgrade as your team's governance and compliance needs grow.
Overview
Nozomi Networks Guardian Features
- Automated Asset Discovery Identify every device on your network automatically to maintain an accurate, real-time inventory of your industrial hardware.
- Vulnerability Assessment Scan your OT and IoT assets for known vulnerabilities so you can prioritize patching and risk mitigation efforts.
- Anomaly Detection Establish a baseline of normal network behavior and receive instant alerts when unusual patterns indicate potential cyber threats.
- Network Visualization View your entire industrial network through interactive maps that show how devices communicate and where risks exist.
- Threat Intelligence Access updated signatures and indicators of compromise to protect your systems against the latest industrial malware and exploits.
- Unified Security Console Manage security across multiple sites from a single pane of glass to streamline your global industrial operations.
Snyk Features
- Snyk Code. Scan your custom code in real-time and receive specific developer-friendly suggestions to fix security flaws as you write.
- Open Source Scanning. Identify vulnerable open-source dependencies and automatically create pull requests to upgrade to the latest secure versions.
- Container Security. Find vulnerabilities in your container images and get recommendations for more secure base images to reduce your attack surface.
- Infrastructure as Code. Secure your Terraform, Kubernetes, and CloudFormation templates by catching misconfigurations before they reach your production environment.
- IDE Integrations. Fix issues while you code with native extensions for VS Code, IntelliJ, and other popular editors you already use.
- Automated Fixes. Save hours of manual work with automated remediation that suggests the exact code changes needed to stay secure.
Pricing Comparison
Nozomi Networks Guardian Pricing
Snyk Pricing
- Limited monthly tests
- Snyk Code (SAST) scanning
- Open Source (SCA) scanning
- Container & IaC scanning
- IDE and CLI access
- Everything in Free, plus:
- Unlimited monthly tests
- License compliance checks
- Jira & Slack integrations
- Custom fix strategies
- Priority email support
Pros & Cons
Nozomi Networks Guardian
Pros
- Excellent visibility into proprietary industrial protocols
- Passive monitoring ensures no disruption to sensitive equipment
- Detailed asset inventory simplifies compliance and auditing
- Integrates easily with major SIEM and firewall providers
Cons
- Initial configuration requires specialized industrial networking knowledge
- Custom pricing can be high for smaller facilities
- Alert volume may require tuning to avoid fatigue
Snyk
Pros
- Developer-friendly interface that fits into existing workflows
- Automated pull requests save significant remediation time
- Extensive vulnerability database provides highly accurate results
- Easy setup with popular Git repositories and IDEs
Cons
- Pricing can scale quickly for large teams
- Occasional false positives in complex custom code
- Initial scan configuration requires some fine-tuning