Network security and trust infrastructure.
We find where your network is vulnerable and build systems you can trust: certificates instead of passwords, control over every connected device, isolation of critical segments.
What's included.
Network security audit
Firewall rule review, discovery of exposed services and dangerous configurations. The result is a clear report: what's critical, what's recommended, what can wait.
PKI on HashiCorp Vault
Your own certificate infrastructure: CA hierarchy, keys stored in an HSM, automated issuance and revocation. The foundation for 802.1X, VPN and internal services.
802.1X access control
A network a stranger's laptop can't plug into: EAP-TLS authentication for every device, Cisco ISE, integration with IP telephony and door access.
Isolated environments
Air-gapped networks for critical systems: segments with no internet access, controlled data transfer gateways, protection of industrial networks.
How a project goes.
Audit
We look at what you have now and show the risks and bottlenecks.
Proposal
We fix the scope, milestones, timeline and price — no hidden items.
Rollout
We work with a rollback plan and within agreed windows — no surprises for the business.
Documentation
You get diagrams, credentials and runbooks. Ongoing support optional.
Frequently asked questions.
Let's discuss your task.
Describe the problem in your own words — we'll translate it into a technical scope, estimate the effort and propose options. First consultation is free.