# Blue Ridge Networks LinkGuard Blue Ridge Networks LinkGuard is a Zero Trust Network Access product by Blue Ridge Networks. It runs in the cloud or on-premises (hybrid). Pricing is commercial (contact sales). Network security solution with segmentation, encryption, and secure remote access. Checked October 2026. ## What is Blue Ridge Networks LinkGuard? LinkGuard is a network security solution from Blue Ridge Networks designed to protect IT and OT environments through secure remote access, network segmentation, and cryptographic data protection. The product is offered in two variants: - **LinkGuard Enterprise**: Targets organizations requiring secure remote access, isolation, segmentation, and cryptographic protection for critical assets and operations. - **LinkGuard Express**: Designed for rapid deployment and ease of implementation, targeting organizations that need immediate protection with minimal setup overhead. A core component of LinkGuard is **CyberCloak**, which combines network obfuscation, cryptographic transport, multi-factor authentication, and infrastructure segmentation to protect critical assets and sensitive data. CyberCloak operates across four functional pillars: - **Isolate**: Limits the scope of a security breach through segmentation, restricting unauthorized access to sensitive data. - **Conceal**: Hides critical assets using network obfuscation to reduce exposure. - **Encrypt**: Protects data transmitted across unknown or hostile networks using cryptographic transport. - **Authenticate**: Enforces multi-factor authentication to restrict unauthorized access to networks and devices. LinkGuard also includes support for **quantum resilience**, with a forthcoming "LinkGuard Quantum" variant intended to protect data against future quantum computing threats. The **RemoteLink80** hardware component provides endpoint protection for secure remote and cellular communications. LinkGuard is positioned for use cases involving both enterprise IT environments and operational technology (OT) environments, including industrial and critical infrastructure contexts. Tags: Network Segmentation, Microsegmentation, Critical Infrastructure, Quantum Safe ## Where it fits in your security program (NIST CSF 2.0) - [Protect](https://cybersectools.com/guides/building-protect-program-small-team): helps you prevent attacks and keep data safe. ## Quick facts - Category: [Network Security](https://cybersectools.com/categories/network-security) ยท [Zero Trust Network Access](https://cybersectools.com/categories/ztna) - Vendor: [Blue Ridge Networks](https://cybersectools.com/companies/blue-ridge-networks) - Deployment: Hybrid - Company size fit: SMB, Mid-Market, Enterprise - Pricing: Contact sales - Features: 8 listed - Website: blueridgenetworks.com The full feature and integration lists are on the page for signed-in visitors. ## Where it ranks Blue Ridge Networks LinkGuard is not a pick on the current [Best ZTNA Solutions for Business](https://cybersectools.com/shortlists/best-ztna-solutions). ## Blue Ridge Networks LinkGuard FAQ ### What is Blue Ridge Networks LinkGuard? Blue Ridge Networks LinkGuard is a product by Blue Ridge Networks in the Zero Trust Network Access category. It covers Network Segmentation, Microsegmentation and Critical Infrastructure. ### What is the pricing for Blue Ridge Networks LinkGuard? Blue Ridge Networks LinkGuard is a commercial product. For pricing, visit https://blueridgenetworks.com/linkguard/ or contact Blue Ridge Networks. ### What are alternatives to Blue Ridge Networks LinkGuard? Alternatives to Blue Ridge Networks LinkGuard listed on CybersecTools: 1. [Fortra ZTNA](https://cybersectools.com/tools/fortra-ztna) - Zero trust network access solution for secure remote access to private apps (Commercial) 2. [Tempered Airwall Remote Access](https://cybersectools.com/tools/tempered-airwall-remote-access) - Zero trust SDP for encrypted remote access to on-prem, cloud, IoT and OT devices (Commercial) 3. [Dull Platform](https://cybersectools.com/tools/dull-platform) (Commercial) 4. [NetFoundry Platform](https://cybersectools.com/tools/netfoundry-platform) - Identity-based zero trust network connectivity platform built on OpenZiti (Commercial) 5. [Threatmatic Zero Trust Edge](https://cybersectools.com/tools/threatmatic-zero-trust-edge) - ZTNA platform with microsegmentation, VPN replacement, and GenAI analytics. (Commercial) Compare all Blue Ridge Networks LinkGuard alternatives at [https://cybersectools.com/alternatives/blue-ridge-networks-linkguard](https://cybersectools.com/alternatives/blue-ridge-networks-linkguard) ### What deployment and organization size does Blue Ridge Networks LinkGuard fit? Blue Ridge Networks LinkGuard is available as hybrid. It is listed for smb, mid-market and enterprise organizations. Pricing is commercial. Ask Blue Ridge Networks for pricing and support terms. ## Compare Blue Ridge Networks LinkGuard with similar solutions - [Blue Ridge Networks LinkGuard vs Fortra ZTNA](https://cybersectools.com/compare/blue-ridge-networks-linkguard-vs-fortra-ztna) - [Blue Ridge Networks LinkGuard vs Tempered Airwall Remote Access](https://cybersectools.com/compare/blue-ridge-networks-linkguard-vs-tempered-airwall-remote-access) - [Blue Ridge Networks LinkGuard vs Dull Platform](https://cybersectools.com/compare/blue-ridge-networks-linkguard-vs-dull-platform) All alternatives to Blue Ridge Networks LinkGuard: [/alternatives/blue-ridge-networks-linkguard](https://cybersectools.com/alternatives/blue-ridge-networks-linkguard) --- Source: https://cybersectools.com/tools/blue-ridge-networks-linkguard For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any compare page has a Markdown copy too (add .md to its URL). More on Blue Ridge Networks LinkGuard and Blue Ridge Networks: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=product-md