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Network and Security Infrastructures

At Techfuture Bilişim, we design and implement secure, high-performance, and scalable network infrastructures that form the foundation of reliable IT operations. From structured cabling to wireless access, from firewalls to secure remote connectivity, we deliver comprehensive end-to-end solutions for modern enterprise networking.

LAN, WAN & Wi-Fi Architectures

We deploy structured cabling, switching, and wireless infrastructure that supports stable, high-speed, and secure connectivity across offices and facilities.

Network Segmentation & Design

We create logically segmented network topologies that isolate sensitive systems, reduce broadcast domains, and enhance traffic control and monitoring.

Switching and Routing Infrastructure

We provide enterprise-class Layer 2 and Layer 3 solutions to manage high-throughput internal traffic and interconnect branch offices securely.

Firewall and Perimeter Security

We deploy next-generation firewalls, IDS/IPS, and DMZ architectures to block unauthorized access and defend against both external and internal threats.

Wireless Security and Access Control

We implement WPA3 encryption, MAC-based filtering, VLAN separation, and captive portal configurations to secure wireless environments.

VPN and Remote Access

We deliver site-to-site and client-based VPN solutions that allow secure, encrypted access to the internal network for remote users and hybrid workforces.

Network Redundancy and Failover

We establish high-availability systems with dual links, load balancing, and automatic failover capabilities to ensure uninterrupted connectivity.

Monitoring and Network Visibility

We integrate monitoring platforms to provide real-time visibility into bandwidth usage, device health, latency issues, and potential intrusions.

Value-Added Network Technologies

We enhance core networking with advanced capabilities that maximize efficiency, security, and control:

Network Access Control (NAC): Ensures that only authenticated and compliant devices connect to the network.
QoS (Quality of Service): Prioritizes critical applications (e.g., VoIP, video conferencing) to maintain performance.
SD-WAN: Software-defined networking across wide-area connections, improving cloud access, control, and cost-effectiveness.
Network Virtualization: Segments physical networks into secure, isolated virtual networks for better flexibility and management.
DNS Security and Filtering: Protects endpoints and users by blocking malicious domains and controlling access at the DNS layer.
Port Security and MAC Binding: Prevents unauthorized access and enforces identity-based port control at the switch level.
Zero Trust Network Access (ZTNA): Limits network access based on user identity, device health, and contextual policy—"never trust, always verify."
Network Automation & Orchestration: Automates repetitive tasks such as switch provisioning, firmware updates, and policy deployment.

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Network and Security Infrastructures

Network and Security Infrastructures

LAN, WAN & Wi-Fi Architectures

Network Segmentation & Design

Switching and Routing Infrastructure

Firewall and Perimeter Security

Wireless Security and Access Control

VPN and Remote Access

Network Redundancy and Failover

Monitoring and Network Visibility

Our Solutions

TechFuture Company Profile

Value-Added Network Technologies

We enhance core networking with advanced capabilities that maximize efficiency, security, and control:

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