Manage network access
The threat is often already inside your network. Proton VPN's granular access controls ensure only the right people reach the right resources — limiting the damage from compromised accounts, third-party exposure, and insider threats.
Trusted by 100,000+ businesses worldwide
Granular access control via one platform
Your network no longer has a single perimeter. Sales reps connect from hotels abroad. Contractors log in for a three-month sprint, access key systems, and leave. And your infrastructure is split between on-premises servers and cloud tools that don't talk to each other.
Proton VPN allows you to segment your network and control exactly who can reach what, with advanced policies and IP whitelisting.
Proton VPN features for secure network access
Be in control
From onboarding new users to adjusting permissions, manage access to your network from a centralized admin dashboard.
Segment your network
Decide which servers and resources each team can access, with dedicated IPs and shared server controls across 110+ countries.
Monitor every connection
View real-time connection data — who's connected, from where, on what device, and which servers they're using.
Enforce access policies
Require SSO and two-factor authentication for every user, and automate provisioning and deprovisioning through SCIM.
Contain compromised accounts
A built-in kill switch and DNS leak protection keep data secure even if a connection drops or credentials are compromised.
Protect every device on your network
Deploy and manage Proton VPN across company devices with MDM support, and connect up to 10 devices per user.
Built on infrastructure you can verify
Proton VPN is open source, independently audited, and ISO 27001 and SOC 2 Type II certified.
Control network access in 4 easy steps
Define access policies
Administrators configure which users or groups can access specific resources.
Authenticate users
Users authenticate through secure login methods and integrated identity providers.
Establish secure access
Proton VPN creates an encrypted connection between the user and authorized resources.
Monitor and manage
Admins monitor access activity, adjust policies, and revoke access instantly when needed.
A VPN with granular network control is for any business with something worth protecting
Remote workforce access
Enable employees to securely access internal tools and cloud resources from anywhere without exposing the full network.
Contractor and partner access
Grant time-limited, role-based access to external users while maintaining full control and visibility.
Hybrid infrastructure access
Limit access to sensitive systems and reduce the risk of misuse through precise permissions.
Privileged access control
Limit access to sensitive systems and reduce the risk of misuse through precise permissions.
Why businesses and privacy experts trust Proton VPN
KnowledgeBridge International
COO and VP of Engineering
“Proton’s suite of products has significantly enhanced our operational efficiency, particularly through its encrypted email and VPN services, which ensure secure and private communications essential for our work.”
Avocats sans frontières
Administration and IT Manager
“With Proton, we've been able to centralize our digital tools which has helped us reduce costs by 70%.”
Bitweaver Media
Founder and CEO
“I was looking at AWS, Google, and then we had Proton. I was like, this has all I need. It’s easy, I can scale, and it doesn’t cost me an arm and a leg. For what I need, Proton is checking all the boxes.”
Upgrade your network access management with the best VPN service for business
