← All solutions

From Legacy WAN to Zero Trust — in Weeks, Not Years

Architecture, business case and a working pilot — so you make the SASE decision on facts, not on vendor slides.

Discuss the SASE Sprint →

SASE projects rarely fail on technology — they fail on the leap into the unknown: months-long migrations, unclear costs, vendor promises without proof. We reverse the order — you first get architecture, a business case and a running pilot, then decide on facts.

The Problem

MPLS is expensive and rigid, VPNs don’t scale and only half-secure remote work. SASE is the answer — but nobody wants a risky, never-ending migration.

How We Work

  1. Assessment We map your network, sites, applications and existing security architecture — including the concrete pain points with MPLS and VPN.
  2. Target Architecture We design a SASE/Zero-Trust architecture (Cato Networks or Zscaler, assessed vendor-neutrally) that fits your sites and security level.
  3. Business Case You get solid numbers on cost, latency and security — the honest comparison against your current setup, not the vendor slide.
  4. Pilot Site We take one real site live so you can see the architecture works under your conditions before you roll out broadly.

Your Outcome

A well-founded SASE roadmap and the proof that it works — from someone who has led global transformations across 20+ countries.

Who It’s For

For companies with multiple sites and a mobile workforce considering SASE/Zero-Trust but unwilling to risk a big-bang migration. Ideal when MPLS contracts are expiring or VPN capacity and security are hitting their limits.

Why citilan

The SASE roadmap comes from someone who has led global network transformations across 20+ countries — vendor-independent, with no commission interest in Cato or Zscaler. You get the honest recommendation for your case, not the highest-margin one.

Frequently Asked Questions

Do we have to migrate our whole network to SASE at once?

No. You get a migration plan with no operational downtime and one working pilot site before any broad rollout.

Cato Networks or Zscaler — which fits us?

We decide that on the facts — your sites, applications and business case — not on vendor preference.

What does SASE cost compared to MPLS and VPN?

The business case quantifies cost, latency and security with solid numbers — SASE is often cheaper and faster than existing MPLS.

Ready for the next step?

No call center, no sales team — you talk directly to the person who builds it.

Discuss the SASE Sprint →