Portnox Cloud
Portnox Cloud is a cloud-native network access control solution providing automated device discovery, authentication, and policy enforcement to secure your corporate network and distributed workforce.
Silverfort
Silverfort is a unified identity protection platform that extends multi-factor authentication and adaptive policies to all your sensitive corporate resources, including legacy systems and service accounts.
Quick Comparison
| Feature | Portnox Cloud | Silverfort |
|---|---|---|
| Website | portnox.com | silverfort.com |
| Pricing Model | Subscription | Custom |
| Starting Price | $??/month | Custom Pricing |
| FREE Trial | ✓ 30 days free trial | ✘ No free trial |
| Free Plan | ✘ No free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2007 | 2016 |
| Headquarters | Austin, USA | Tel Aviv, Israel |
Overview
Portnox Cloud
Portnox Cloud helps you secure your entire network infrastructure without the headache of managing on-site hardware or complex appliances. You can gain full visibility into every device connecting to your network, whether they are managed corporate laptops, personal mobile devices, or unmanaged IoT hardware. By moving network access control to the cloud, you eliminate the need for local servers and simplify the way you manage authentication across multiple locations.
You can enforce strict security policies and automate responses to non-compliant devices in real-time. The platform integrates directly with your existing cloud identity providers like Microsoft Entra ID or Google Workspace to streamline user onboarding. Whether your team is working from a central office or a home coffee shop, you can ensure only authorized users and healthy devices access your sensitive digital assets.
Silverfort
Silverfort provides a unified layer of security that protects every identity across your entire environment. Unlike traditional tools that require agents or complex integrations, you can secure everything from modern cloud apps to legacy on-premise servers and command-line tools without changing your existing infrastructure. It works by sitting on top of your existing identity providers like Active Directory or Azure AD to monitor and secure all access requests in real-time.
You can finally eliminate blind spots in your security posture by extending multi-factor authentication to resources that previously couldn't support it, such as legacy applications, IT infrastructure, and service accounts. The platform helps you implement a true Zero Trust architecture by automatically detecting and blocking identity-based attacks like lateral movement and ransomware. It is designed for mid-to-large enterprises looking to consolidate their identity security without the headache of a rip-and-replace project.
Overview
Portnox Cloud Features
- Cloud-Native RADIUS Authenticate users and devices instantly using a globally distributed RADIUS service that requires zero on-premises hardware setup.
- Endpoint Risk Assessment Check the health and compliance of every device before granting access to ensure they meet your security standards.
- IoT Device Fingerprinting Identify and profile headless IoT devices automatically so you can apply specific access policies based on device type.
- Dynamic VLAN Assignment Place users into the correct network segment automatically based on their identity, location, and current device risk level.
- Guest Access Management Create secure, time-limited access for visitors and contractors without compromising your internal corporate network security.
- Automated Remediation Isolate or block non-compliant devices automatically and provide users with clear instructions on how to fix security issues.
Silverfort Features
- Agentless MFA. Extend multi-factor authentication to any resource, including legacy apps and file shares, without installing software on your endpoints.
- Service Account Protection. Map and secure your non-human identities automatically to prevent attackers from using service accounts for lateral movement.
- Unified Identity Visibility. See every authentication and access attempt across your hybrid environment in one centralized dashboard for better auditing.
- Real-Time Threat Detection. Identify and block suspicious login patterns or brute-force attacks instantly using AI-driven behavioral analytics.
- Zero Trust Policies. Create and enforce granular access policies based on user risk levels to ensure only authorized people reach sensitive data.
- Legacy System Security. Protect your older on-premise applications and homegrown tools that don't natively support modern security protocols.
- Ransomware Prevention. Block the spread of ransomware by stopping unauthorized lateral movement across your network through identity verification.
- Automated Discovery. Automatically discover all your users, service accounts, and resources to find hidden security gaps you didn't know existed.
Pricing Comparison
Portnox Cloud Pricing
- Cloud-native RADIUS (802.1X)
- MAC-based authentication
- Basic device visibility
- Integration with cloud directories
- Standard reporting and alerts
- Everything in Basic, plus:
- Endpoint risk monitoring
- IoT fingerprinting
- Dynamic VLAN assignment
- Automated policy enforcement
- Advanced threat response
Silverfort Pricing
Pros & Cons
Portnox Cloud
Pros
- Fast deployment without needing on-site hardware
- Seamless integration with Microsoft Entra ID
- Excellent visibility into unmanaged IoT devices
- Intuitive management interface saves admin time
Cons
- Public pricing is not readily available
- Initial configuration requires solid networking knowledge
- Reporting customization could be more flexible
Silverfort
Pros
- Protects legacy systems that other MFA tools cannot reach
- Fast deployment since no agents are required on servers
- Excellent visibility into service account activity and risks
- Integrates easily with existing Active Directory setups
- Reduces the risk of lateral movement during attacks
Cons
- Initial configuration of complex policies takes some time
- Pricing is high and aimed at enterprise budgets
- Requires deep understanding of your existing identity infrastructure