Secure Remote Access That is Designed for OT Networks
Secure & Scalable for Any Industry
Veto Secure Remote Access (SRA) isn’t just another remote VPN tool—it’s a purpose-built remote access solution engineered for operational technology (OT) environments like underground mines, remote infrastructure, and industrial control systems.
Designed for mining, manufacturing, energy, and industrial automation, the Veto SRA is a key capability in the Vernetzen Veto Cloud Suite ensuring secure, remote management of critical infrastructure with zero trust security principles.
Aligned with Standards. Trusted for Safety.
Unlike generic IT-focused VPNs, Veto SRA is designed to meet the unique safety, reliability, and compliance requirements of OT. It uses temporary, encrypted cloud gateways that are spun up for each authorised session—then automatically destroyed after use. Session credentials are one-time only, eliminating persistent VPN risk. Every session is screen recorded and logged for full traceability, helping meet industrial standards like IEC 62443 and ISO/IEC 27019.
A remote session cannot begin until explicitly authorised by a human on-site, ensuring the site is aware that someone is remotely connected—critical for maintaining safety and control in high-risk operational environments.
Secure Remote Access That is Built for Industrial Networks
Veto SRA provides safe, controlled remote access to OT networks—without compromising security or operations. Designed for mining, energy, utilities, and other critical sectors, it offers encrypted access via temporary, cloud-based gateways, session logging, and enforced human-in-the-loop approvals.
- Temporary access tunnels – never reused, never lingering
- Encrypted, role-based access with full audit trail
- Video session recording for compliance and incident traceability
- Site-based authorisation to protect people, processes, and uptime
- Multi-factor authentication (MFA) ensuring that only authorised personnel have access to critical networks and systems
- Cloud-native, zero trust architecture
- Access Control Policies for defining who can access what, when, and how
- Audit Logging & Compliance for tracking remote access activity for traceability
Why Choose Veto SRA?
Because safety, visibility, and compliance in OT aren’t optional. Veto SRA protects your people, your plant, and your process with traceable, human-approved remote access designed from the ground up for OT.
As industrial operations become more digitised and distributed, there is a growing trend toward enabling secure remote access for third-party vendors, support partners, skilled staff, and remote operations centres. Whether it’s a specialist accessing a PLC from across the country or a centralised team providing 24/7 oversight of multiple sites, OT networks are increasingly being accessed from beyond the physical perimeter.
This shift demands security, visibility, and control—core principles built into the Veto Secure Remote Access (SRA). Through a single interface, organisations can easily manage user access, authorise sessions in real time, enforce role-based controls, and maintain full traceability of every remote action taken.
How it Works
Veto Secure Remote Access (SRA) consists of three tightly integrated components that work together to provide controlled, standards-aligned remote access into OT environments:
Veto Cloud Portal
- A user-friendly, web-based dashboard that allows administrators to centrally manage and monitor all remote access activity.
- Real-time visibility into system health and session status
- Role-based access control and session approval workflows
- Central point for audit logs, user management, and policy enforcement
Veto Agent Portal
- A secure web portal for authorised users—including vendors, support staff, and remote engineers—to initiate connections.
- Encrypted, one-time session tunnels
- Accessible via browser with no software install required
- Compatible with desktops, laptops, and mobile devices
Onsite Secure Gateway
- A hardened, firewall-protected device that resides in the DMZ between the IT and OT domains.
- Facilitates encrypted session termination
- Enforces connection boundaries between business and control networks
- Designed to meet industrial cybersecurity standards and network segmentation policies
Contact Us
Enjoy Secure Remote Access for Your OT Network
Empower your team, partners, and support providers with secure, traceable, and standards-aligned access to your OT network—no matter where they are. Contact us to discover how the Veto SRA gives you the control, transparency, and protection OT environments demand.