Forescout Continuum
Forescout Continuum is an automated cybersecurity platform that provides continuous visibility and control across your entire digital terrain, including IT, IoT, OT, and IoMT devices to minimize cyber risk.
Tailscale
Tailscale is a zero-config VPN software that creates secure mesh networks between your devices and cloud resources using the WireGuard protocol to simplify remote access and internal connectivity.
Quick Comparison
| Feature | Forescout Continuum | Tailscale |
|---|---|---|
| Website | forescout.com | tailscale.com |
| Pricing Model | Custom | Freemium |
| Starting Price | Custom Pricing | Free |
| FREE Trial | ✘ No free trial | ✓ 0 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 | 2000 | 2019 |
| Headquarters | San Jose, USA | Toronto, Canada |
Overview
Forescout Continuum
Forescout Continuum helps you gain complete control over your expanding attack surface by identifying every device connected to your network. Whether you are managing traditional IT infrastructure, medical devices (IoMT), or industrial control systems (OT), you can see and classify assets the moment they connect without using intrusive software agents. This real-time visibility ensures you never have blind spots in your security posture.
You can automate your response to threats by enforcing granular access policies and isolating non-compliant devices instantly. The platform helps you bridge the gap between security and operations by providing a single source of truth for asset inventory and risk assessment. It is designed for large-scale enterprises and critical infrastructure providers who need to secure thousands of diverse devices across global locations.
Tailscale
Tailscale makes creating a secure network between your computers, servers, and cloud instances as easy as installing an app. It builds a private mesh network—called a tailnet—that connects your devices directly to each other using the WireGuard protocol. This means you can access your home office computer from a coffee shop or connect to a private database in the cloud without managing complex firewall rules or centralized VPN gateways.
You can manage identity and access through your existing providers like Google, Microsoft 365, or GitHub, ensuring that only authorized users can reach your sensitive resources. It handles the difficult parts of networking, like NAT traversal and key rotation, automatically in the background. Whether you are a developer connecting to a local test environment or an enterprise securing thousands of endpoints, it provides a stable, encrypted connection that works across any provider or location.
Overview
Forescout Continuum Features
- Agentless Visibility Identify and classify every device on your network the moment it connects without installing any software on the endpoints.
- Continuous Monitoring Track device behavior in real-time to detect anomalies and potential security breaches before they impact your business operations.
- Automated Governance Enforce security policies automatically to ensure every device meets your compliance standards before gaining access to sensitive data.
- Network Segmentation Design and deploy virtual segments to isolate critical assets and limit the lateral movement of threats across your infrastructure.
- Risk Scoring Prioritize your security efforts by viewing dynamic risk scores for every asset based on vulnerabilities and real-time behavior.
- Incident Response Trigger automated workflows to quarantine infected devices or notify your security team instantly when a high-risk event occurs.
Tailscale Features
- Zero-Config Mesh VPN. Connect your devices directly to one another without manual port forwarding or complex firewall rules.
- Single Sign-On Integration. Use your existing identity providers like Google, Microsoft 365, or Okta to authenticate users and devices.
- MagicDNS. Access your devices using short, easy-to-remember names instead of tracking changing IP addresses across your network.
- Tailscale SSH. Manage SSH access to your servers using your tailnet identity instead of distributing and rotating static SSH keys.
- Split DNS. Configure specific DNS servers for different domains so your internal queries stay private while public traffic flows normally.
- Exit Nodes. Route all your internet traffic through a specific trusted device on your network to stay secure on public Wi-Fi.
- Subnet Routers. Expose entire existing networks to your tailnet so you can access legacy devices that cannot run the software.
- Access Control Lists. Define granular security policies in code to restrict which users can access specific devices or ports.
Pricing Comparison
Forescout Continuum Pricing
Tailscale Pricing
- Up to 3 users
- Up to 100 devices
- MagicDNS
- Tailscale SSH
- Community support
- Admin console access
- Everything in Personal, plus:
- Up to 10 users included
- User & group management
- Basic access control lists
- Email support
- 1 identity provider
Pros & Cons
Forescout Continuum
Pros
- Unmatched visibility into unmanaged IoT and OT devices
- Powerful automation capabilities for rapid threat containment
- Extensive library of integrations with existing security tools
- Highly scalable for large global enterprise environments
Cons
- Significant time investment required for initial configuration
- High total cost of ownership for smaller organizations
- Complex user interface requires specialized training
Tailscale
Pros
- Extremely simple setup process for all devices
- Reliable connectivity even behind strict firewalls
- Generous free tier for personal projects
- Minimal impact on system performance and battery
- Seamless integration with existing identity providers
Cons
- Requires a third-party identity provider login
- Limited advanced routing features for complex setups
- Mobile app can occasionally drain battery
- Admin console lacks some deep auditing logs