NETWORK · SECURITY · WIRELESS · MAINTENANCE
byunsk@nsnnet.co.kr|KO / EN
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ABOUT

About us

WHO WE ARE

Built on experience,
maintained with accountability

NS&NET is an IT infrastructure company covering enterprise network installation, security, wireless environments and maintenance. We take single ownership of each project — from design through deployment and ongoing operation — tailored to the client environment.

We handle both networking and security equipment in-house, which lets us respond quickly and coherently when faults occur.

We would rather prove it through infrastructure that keeps running.

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FROM THE REPRESENTATIVE

A partner accountable for both
day-to-day operation and emergencies

Backed by hands-on field experience in networking and security, we take responsibility from technical consultation through post-deployment maintenance — building it right once, so it stays stable for years.

Network Infrastructure
STRENGTHS

What sets NS&NET apart

01

Networking and security together

Both domains handled by one team.

02

Experience across industries

Public sector, finance, manufacturing and IT companies.

03

Broad technical coverage

Firewalls, VPN, switches and wireless APs.

04

Vendor expertise

Hands-on capability with Fortinet, Aruba, NexG and others.

05

Maintenance that continues

Accountable operational support after deployment.

06

Fast fault response

Quick root-cause identification and corrective action.