VPN Gateway - Secure Cloud Connectivity

VyOS VPN Gateway

As enterprises accelerate their digital transformation, securely connecting users, offices, and cloud environments becomes critical. A VPN Gateway is the cornerstone of a secure, scalable, and high-performance network architecture that enables your business to thrive in a distributed world.

A VPN Gateway acts as a secure entry point into your network, allowing encrypted connections from remote users, branch offices, or partner networks. It ensures that all data traveling to and from your corporate environment is protected from unauthorized access, interception, or tampering.

Why Your Company Should Use a VPN Gateway

Whether you're enabling hybrid work, integrating cloud applications, or connecting global locations, a VPN Gateway offers the secure foundation your business needs to scale with confidence.

See Other Solutions

Secure connectivity between on-premises networks and cloud environments (e.g., Azure, AWS, GCP).

Trusted access for remote employees, partners, and third-party vendors to corporate internal services

End-to-end encryption of data across the public internet.

Efficient site-to-site communication for global branch networks.

Centralized security enforcement and traffic inspection at the network edge.

Essential Features of a VPN Gateway Solution

VPN Protocols

Support for multiple VPN protocols like IPsec/IKEv2, SSL/TLS, OpenVPN, and WireGuard.

Efficiency

High throughput and low latency to support demanding workloads.

Scalability

Scalability and auto-scaling to handle dynamic user and traffic growth.

High Availability

Redundancy and failover for high availability and disaster recovery.

Monitoring

Logging, monitoring, and analytics for visibility, compliance, and troubleshooting.

Access Control

Granular access control policies based on user roles, IP ranges, or device posture.

Security

Strong authentication mechanisms including multi-factor authentication (MFA) and integration with identity providers (IdPs).

Why Your Business Needs a VPN Gateway – A Smarter Way to Connect and Protect

Download Solution Brief

Leading Technologies and Protocols Used

A VPN Gateway is more than a security layer—it's a business enabler. It empowers your workforce, connects your infrastructure, and protects your data wherever it travels. In today’s cloud-first, hybrid-work world, choosing the right VPN Gateway isn’t just smart—it’s strategic.

IPsec/IKEv2 – Industry standard for secure site-to-site and remote access VPNs

SSL VPN – Ideal for clientless or browser-based access

OpenVPN & WireGuard – Flexible, modern protocols favored for remote user access

Cloud-native VPN gateways – Such as Azure VPN Gateway, AWS VPN, Google Cloud VPN, enabling seamless hybrid cloud connectivity

Key Points

VyOS VPN Capabilities and Protocols

OpenVPN

Easy to use and stable.
Compatible with mobile phones, tablets, and laptops.
Uses single-file client/server configuration profiles.

WireGuard

High-performance, user-friendly VPN.
Widely adopted in cloud environments.
Offers strong encryption and fast connectivity.

Multiple Tunneling Protocols

GRE, IPIP, VXLAN, GENEVE.
For encryption: IPSec (VTI or tunnel) and WireGuard are fully supported.

L2TP/IPsec

L2TP/IPSec is recommended for networks with custom encryption needs.

SSTP

SSTP is an alternative when traditional VPN protocols are blocked or restricted.

OpenConnect

Provides SSL VPN compatibility with third-party vendors.
Uses standard protocols: HTTP, TLS, DTLS.
Supports advanced authentication: RADIUS, 2FA, etc.
Bridges on-premise and cloud environments securely.

DMVPN (Dynamic Multipoint VPN)

Allows VPNs between multiple sites without static configurations on all devices.

VPN Connectivity

Security on All Devices

Due to the increased amount of devices connected to corporate networks followed by the implementation of “bring your own device” policies, businesses are concerned about providing secure access to their systems for their remote workers.

IP Whitelisting

The option to determine which hosts that are allowed to access the network and the ability to assign static IP addresses to automatically trusted sources of traffic can be crucial to a secure network.

Cloud Agnostic Integration

Protection of sensitive data from a single interface becomes a priority for businesses as a consequence of integrating their VPNs into cloud-based platforms and services.

Precise User Segmentation

In order to properly monitor the access and usage of a corporate network, a granular policy-based permission system is necessary, which is beyond the capabilities of traditional VPNs.