The VPN Is Dead. Long Live Zero Trust.

The End of an Era

For three decades, the VPN has been the default answer to a simple question: "How do we let people access corporate resources remotely?" It was a good answer — in 1996. The internet was untrusted, corporate networks were self-contained, and the perimeter was a meaningful concept.

None of those things are true anymore.

The Perimeter Dissolved

The concept of a network perimeter assumed that corporate resources lived in one place: the data center. The VPN extended that perimeter to wherever the user happened to be.

But today's corporate resources are everywhere. AWS. Azure. Google Cloud. Salesforce. Slack. GitHub. The "data center" is now a dozen SaaS apps, three cloud providers, and maybe a closet in the office running legacy software nobody wants to migrate.

The perimeter didn't just get harder to defend — it ceased to exist. And VPNs are still trying to protect a boundary that isn't there.

Zero Trust: The Paradigm Shift

Zero Trust isn't a product. It's a principle: never trust, always verify. Every request, every user, every device, every time.

Instead of asking "are you inside the network?" (which a VPN answers), Zero Trust asks: - Who are you? (Identity verification) - Is your device healthy? (Device posture) - Should you have access to this specific resource? (Authorization) - Does this request look normal? (Behavioral analysis)

This happens on every single request, not just when you "connect" to something.

What This Looks Like in Practice

Imagine Sarah, a marketing manager, needs to access the company CMS:

With VPN: 1. Sarah opens her VPN client 2. Waits for connection (15-30 seconds on a good day) 3. Gets connected to the corporate network 4. Now has access to the CMS, the HR system, the engineering wiki, the finance database, and everything else on the VPN subnet 5. Sarah doesn't need access to any of those other systems, but the VPN doesn't care

With Zero Trust (Cloudflare Access): 1. Sarah opens her browser and navigates to cms.company.com 2. She authenticates through her company's identity provider 3. Cloudflare checks her identity, device health, and authorization policy 4. Sarah can access the CMS. Only the CMS. Nothing else. 5. Total time: the same as logging into any web app

The second scenario is faster, more secure, and requires zero IT involvement.

The Migration Is Happening

This isn't theoretical. Gartner predicts that by 2027, 70% of new remote access deployments will be ZTNA rather than VPN — up from less than 10% in 2020. Companies aren't debating whether to move away from VPNs. They're debating how fast.

The smart ones are starting now. The rest will be forced to when their VPN vendor's next price increase makes the business case undeniable.

Getting Started

The beauty of Zero Trust is that you don't have to rip and replace overnight. Cloudflare Access can run alongside your existing VPN:

1. Start with one application — your most painful VPN use case
2. Put it behind Cloudflare Access
3. Let users choose: VPN or direct access
4. Watch the VPN usage drop as users discover the faster, simpler path
5. Repeat until the VPN is a footnote

The VPN is dead. The only question is whether you're leading the transition or being dragged through it.