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Zero Trust Remote Access Solutions Zero Trust Remote Access Solutions

You need zero-trust remote access, not VPNs.

Security experts are calling on OT leaders to upgrade to a zero-trust remote access strategy.

Bad actors have had decades to crack VPNs, and attacks are increasingly common. Protecting remote access to your OT with an uplift to Zero Trust is imperative to safeguard against these escalating threats.

Zero-Trust Remote Access

Products covering the full range from basic to advanced enterprise use cases.

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Secure Link Product Line

A simple industrial grade solution for security and remote access.

Core use cases are:

  • Cybersecurity for OT systems and devices
  • Secure remote access to building systems for commissioning and maintenance
  • Available with LTE connectivity

Secure Edge Product Line

A robust solution for security, remote access, edge applications and high-availability.

All the use cases of Secure Link plus:

  • Edge application container orchestration and compute.
  • Secure extraction of building system to cloud for AI and insights
  • Offloading building systems to the cloud
  • Converging OT networks in the cloud

Solutions for Secure Remote Access

Discover how Neeve replaces outdated VPNs with Zero Trust remote access designed for OT from role-based control and deep auditing to browser-based sessions that vendors and security teams both love.

Replace VPNs with Role-Based Remote Access

VPNs expose everything and everyone. Neeve enforces role-based, least-privilege access down to the system level, so users only reach what they’re authorized to. MFA, encryption, and segmentation are built in, reducing the blast radius of any compromised credentials.
What is Zero Trust Network Access?

Stop Shared Logins and Regain Credential Control

Shared passwords and privilege creep are a cyber liability. Neeve centralizes identity and access management across staff and vendors with SSO, MFA, and policy enforcement, giving you visibility, hygiene, and control across your entire OT access footprint.
What is Zero Trust Architecture

Give Vendors Easy Access Without the Risk

Agent-based VPNs lead to non-compliance and workarounds. Neeve’s browser-based, agentless remote access is secure, simple, fast to deployd and mobile-device friendly, driving high adoption without compromising security. No client install, no network sprawl, no backdoors.
FAQs – Zero-Trust Remote Access

Monitor Every Action with Full Audit and Oversight

You can’t secure what you can’t see. Neeve gives you detailed logs, session monitoring, and on-demand reporting across all remote sessions. Align with NIST and CISA mandates while enabling IT and compliance teams to track and enforce best practices.
What is NIST OT Cybersecurity?
Features

Anything short of zero trust compromises security—and even insurability—against cyber attacks. As advised by the US Cybersecurity and Infrastructure Security Agency (CISA), OT leaders must now adopt best practices for implementing Zero Trust Network Access.

  • Multi-factor authentication
  • Least privilege access—role-based or temporary
  • Network segmentation
  • Strong encryption
  • Continuous monitoring
zero-trust-access-to-OT

Your greatest cyber risks are stolen or shared passwords, privilege escalation, and lateral movement. VPNs are notoriously weak in all three categories. Neeve Remote Access eliminates these  risks and more.

  • Centralizes all user management across staff and vendors
  • Ensures policy enforcement and improves operational hygiene
  • SSO and MFA enabled
  • Zero-trust, role-based access
  • Multiple, isolated networks by default
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VPNs that require an agent threaten security and lead to policy violations as vendors and owners create workarounds. Neeve’s agentless remote access is browser based, so we see really high adoption by vendors.

  • Easy to use web-based portal
  • Built to work on mobile and desktop
  • Authenticates and logs each user
  • Shows only the resources a user is authorized to access 
  • Best-in-class AES-256 encrypted tunnels
actual product mobile remote access

Chief among ZTNA requirements is continuous monitoring of events and user behavior. NIST standards for Protective features call for detailed logging and controls. Neeve Remote Access provides robust audit, logging, and dashboard reporting on all access activity to meet best industry standards and enable compliance with mandates.

  • Continuous centralized monitoring
  • Detailed audit logs on all device and network access.
  • Over-the-shoulder auditing of remote access sessions.
  • Granular access control for all remote sessions.
  • On-demand reporting of detailed access logs
  • Full audit trails
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We know you can’t upgrade all your OT today. You still need to provide secure remote access to legacy desktop buildings systems and apps. That’s why Neeve’s Remote Access Agent applies ZTNA to legacy desktop and mobile apps that require direct connectivity to OT controllers.

  • Cloud native
  • Rapid deployment
  • Easy to use
  • Secure
  • Seamlessly integrated into Neeve ZTNA
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1

VPN vs. Neeve Zero-Trust Remote Access

Feature Traditional VPN Access Neeve Zero Trust Remote Access
Access Model Grants broad network-level access. Grants granular, role-based access to specific applications/systems only.
Attack Surface Exposes the entire network to anyone with credentials, enabling lateral movement. Hides applications and systems from the internet, preventing discovery and lateral movement.
User Experience Often requires client software, can be slow, and is not mobile-friendly. Agentless, browser-based access that is simple, fast, and works on any device.
Vendor Access Risky; requires trusting vendors with full network access or complex workarounds. Secure by design; vendors only see and access what they are explicitly authorized for, with full audit trails.
Credential Management Prone to shared logins and privilege creep, creating a major liability. Centralizes identity, enforces MFA, and provides deep visibility into every session.
Audit & Oversight Limited visibility into user actions once connected. Provides detailed logs, session monitoring, and on-demand reporting for compliance.

Summary: VPNs expose. Zero Trust protects.

2

How Neeve Solves OT’s Remote Access Problems

Replace VPNs with Role-Based, Application-Level Access

No more network sprawl. No more blind trust.
Neeve gives each user access only to the specific systems they need — and nothing more.

Stop Shared Logins & Regain Credential Control

Centralized identity, MFA, SSO, and per-user authorization eliminate privilege creep and password sharing.
You control who gets in — and what they can do.

Secure Vendor Access Without the Friction

Vendors hate VPN clients — so they bypass them.
Neeve’s browser-based, agentless access provides secure sessions that are easy for vendors and safe for you.

Monitor Every Action with Full Audit Trails

You can’t secure what you can’t see.
Neeve provides:

  • Session logs

  • Per-user reporting

  • Real-time monitoring

  • Compliance documentation (NIST, CISA, SOC2, ISO27001)

Replace uncertainty with visibility.

Secure Legacy Systems — No Rip-and-Replace

Older OT systems can’t be patched or secured internally.
Neeve creates a secure Zero Trust wrapper around them — isolating them from threats while keeping them operational.

This is critical and a major Neeve differentiator.

3

The Neeve Advantage in OT Security (vs. Fortinet, Zscaler, Armis)

Purpose-Built for OT

Enterprise cybersecurity platforms weren’t designed for legacy building systems.
Neeve is engineered specifically for OT — where uptime, simplicity, and vendor access matter.

Unified Access + Edge Compute + Cloud Data

Fortinet/Zscaler = Access.
Armis = Asset visibility.
Neeve = Access + security + edge compute + cloud integration.

Agentless by Default

Competitors rely heavily on agents.
Neeve never requires a client install for core workflows — leading to higher adoption and compliance.

Fast Deployment, Lean-Staff Ready

Designed for real-world constraints:

  • Small teams

  • Vendor complexity

  • Legacy hardware

  • Minimal install effort

4

The ROI of Zero-Trust for OT

Reduce Downtime Risk

Ransomware on HVAC, access control, or BMS can cost millions.
Zero Trust reduces both the probability and impact of an incident.

Lower Operating Costs

No VPN troubleshooting
No on-site vendor escorts
No manual credential resets
No server upkeep

Strengthen Compliance & Insurability

Supports NIST, CISA, IEC 62443, SB 2610, cyber insurance requirements.

Improve Vendor and Tenant Trust

A secure building is a competitive advantage — not a cost center

Why neeve?

Neeve is a smarter foundation for your OT Remote Access

Neeve brings together all the elements of zero-trust, role-based access so you can confidently and efficiently set up and secure your OT remote access. Remote access is a part of Neeve’s comprehensive security. The Neeve platform is secure by design, certified, and always up to date. We keep the UI simple and clear because we know you have a small team with a big mission.

Agentless remote access icon

Agentless remote access

Break free from the vulnerabilities of VPNs
No VPNs
Continuous compliance

Certified secure

Verifying vendor cybersecurity is now the responsibility of OT leaders. Neeve simplifies this with audited certifications across our products and processes so our customers can be confident in our credentials.

Learn more
ISO/IEC 27001 Certification
ISO/IEC 27001
ISO Certified Logo
SOC 2 Type 2 Certification
SOC 2 Type 2
Third-party penetration testing
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Who we work with

Our applications partners

Neeve’s partner marketplace offers an array of innovative solutions. These partners align with and extend ZTNA practices to smart building applications. After pre-certifying these applications, we enable one-click deployment from the Secure Edge portal.

Our Partners
tridium_larger

Tridium’s Niagara4 Framework provides the critical, cybersecure device connectivity and data normalization capabilities needed to acquire and unlock operational data from device-level and equipment-level silos.

Tridium Niagara
switch-tile

The Switch Automation data platform for digital buildings scans your operations and equipment data to find potential problems and confirm when they are fixed.

Switch Automation
Mapped AI Logo

Mapped is a data infrastructure platform that automates the tedious task of discovering, extracting, and normalizing data from complex building, IT, and cloud systems.

Mapped
Neeve Knowledge Resources

Zero Trust Remote Access