Security-first networking without the jargon. We separate guest, staff, and payment systems, document what talks to what, and lock it down so outages are rare and audits go smoothly.
Goals, risks, constraints.
Configs, flows, inventory.
Zone matrix and rule baseline.
Implement with a safe window.
Validate, handoff, evidence.
Not by itself. Real separation comes from clear rules at the firewall/router level that only allow what your business needs.
No. We stage changes, coordinate with vendors, and use rollback plans so transactions keep moving.
We shrink and protect the cardholder-data zone, limit access, and provide the evidence your QSA asks for.
Yes. We work with your stack and apply the same security principles across it.
A short call and read-only access to configs/portals. We take it from there and stay out of the way of operations.