Zero Trust Network Access (ZTNA)
Secure access to corporate resources based on identity, not on the network. Never trust, always verify.
At a glance
Traditional VPN is no longer enough: once inside, you can access everything. With Zero Trust, each person only accesses what they need, from anywhere, and every access is verified. If someone steals credentials, they still cannot cause damage.
Want to know more?
We implement a system that verifies user identity, the device being used, and the access context before granting access to each individual application. Everything is logged to keep a record of who did what.
Why choose this service
Zero trust security
Every access is verified regardless of the user's location - in the office, from home, or while traveling.
End of traditional VPN
ZTNA replaces traditional VPNs: more secure, faster, easier to manage.
NIS2 compliance
Zero Trust is the security model recommended by the NIS2 directive for resource access.
What is Zero Trust?
“Never trust, always verify”: Zero Trust is a security model that does not trust any user or device by default, not even if they are inside the corporate network. Every access is verified based on identity, device, context, and policy.
Why traditional VPN is not enough
| Aspect | Traditional VPN | ZTNA |
|---|---|---|
| Access | To the entire network | Only to the specific application |
| Authentication | Once (at login) | Continuous (every request) |
| Devices | Any with a client | Verified (posture check) |
| Lateral movement | An attacker can move freely | Isolated per-app access |
| Remote work | Slow, complex | Native, transparent |
How we implement Zero Trust
1. Identity Foundation
- Integration with Identity Provider (Azure AD, Okta)
- Single Sign-On for all applications
- Adaptive Multi-Factor Authentication
- Identity lifecycle management
2. Device Trust
- Device posture verification (AV, patches, encryption)
- Device certificates
- Non-compliant device blocking
- Controlled BYOD support
3. Application Access
- Per-application access (not per-network)
- Policies based on role, device, and context
- Just-in-time access for privileged operations
- No public port exposure
4. Monitoring & Response
- Complete logging of every access
- Anomaly detection on access patterns
- Automatic access revocation on anomalies
- Audit trail for compliance
Typical use cases
- Secure remote work: remote employees access only authorized apps
- Contractor access: access limited in time and scope
- Merger & Acquisition: rapid integration of new entities
- NIS2 compliance: implementation of secure access requirements
- Legacy application protection: without modifying the application
Other services Network & Connectivity
Discover our other network & connectivity services.
Network Assessment & Design
Complete audit of the corporate network with vulnerability identification, bottleneck analysis, and secure target architecture design.
SD-WAN
Intelligent connectivity for multi-site businesses. Traffic optimization, automatic failover, and centralized visibility.
Managed WiFi & LAN
Managed wired and wireless network infrastructure. Design, deployment, and proactive management with Cisco and Juniper enterprise hardware.
Ready to get started?
Contact us for a free consultation. We will help you find the best solution for your business.