Remote Access and VPN Solutions

Secure remote access with site-to-site VPN, SSL VPN, Zero Trust Network Access (ZTNA) and SD-WAN — an infrastructure for working securely from anywhere.

Secure Remote Access and VPN in İzmir

Remote work, branch connectivity and mobile access make secure remote access solutions indispensable. With VPN, ZTNA and SD-WAN technologies, Teknolojik Bilgisayar gives your employees, branches and partners secure access to company resources from anywhere — without opening doors for attackers.

Using platforms such as Fortinet, Palo Alto and WireGuard, we design and implement the remote access architecture that fits your organization. This is especially valuable for international companies with plants or offices in İzmir that need reliable, secure connections to headquarters abroad; our team supports these projects in English and German.

Remote Access Options

  • SSL VPN: Secure access via web browser or client
  • IPsec VPN: Permanent tunnels between branches
  • ZTNA: Zero Trust network access with application-level control
  • SD-WAN: Intelligent WAN management and optimization

Benefits

  • Strong authentication: MFA-protected access to company resources
  • Lower costs: SD-WAN as a cost-effective alternative to MPLS
  • Granular control: ZTNA grants access only to authorized applications
  • Central visibility: One place to manage users, tunnels and policies

Typical Scenarios

We build home office infrastructures, secure connections between branches, access for mobile employees and controlled access for suppliers and partners, and we migrate companies from MPLS to SD-WAN. When the number of remote users grows, capacity is scaled through gateway resources, licenses and bandwidth, while cloud-based ZTNA scales almost without limits. If your VPN is slow, split tunneling, gateway placement and WAN optimization often bring significant improvement.

Our Services

SSL/IPsec VPN

SSL VPN with client and clientless access for remote staff, IPsec site-to-site tunnels between branches and MFA integration.

Zero Trust (ZTNA)

Application-level access control with conditional access based on user identity, device security and location.

SD-WAN

Intelligent traffic steering across multiple WAN links — an MPLS alternative that saves costs and improves performance.

Multi-Factor Authentication

Second-factor verification for VPN access with FortiToken, Microsoft Authenticator or YubiKey, via OTP or push notification.

Remote Desktop Solutions

Secure remote desktop access with RDP Gateway, Apache Guacamole or Citrix, including HTML5 web client support.

WAN Optimization

Bandwidth optimization, data compression, caching and application acceleration to improve branch office performance.

Our Process

01

Discovery & Analysis

Current infrastructure audit, needs assessment and capacity planning

02

Design

Topology design, equipment selection and technical specification

03

Implementation

Physical installation, configuration and integration

04

Testing & Go-Live

Comprehensive testing, performance measurement and documentation

05

Maintenance & Support

Proactive monitoring, regular maintenance and technical support

Frequently Asked Questions

What is the difference between VPN and ZTNA?
A traditional VPN grants network-level access. ZTNA works at application level and only allows access to authorized applications, offering more security and more granular control.
Can SD-WAN replace MPLS?
In many scenarios, yes. SD-WAN delivers MPLS-like performance and reliability over internet links and can reduce costs by 40-60%. For critical applications we recommend a hybrid model.
Which MFA method do you recommend?
Push-based authentication (FortiToken, Microsoft Authenticator) is the most user-friendly. For high-security environments we recommend FIDO2 hardware tokens such as YubiKey.

Ready to Get Started?

Contact us for a free consultation and a customized quote for your business.

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