Logo
Network Security

Secure the network layer itself — not just the devices on it

A network can be fast and well cabled and still be easy to misuse. QuaDan secures the network layer through sensible segmentation, hardened device settings, protected wireless access, and controlled remote connectivity.
Network Security

Connected and protected.

Segmentation, device hardening, secure wireless, and controlled remote access — built on the same LAN, WLAN, and WAN expertise used to install networks.

Service ScopeSegment / Harden / Wireless
01

Segment

Separate staff, guest, server, and device traffic so problems do not spread.

Staff · Guest · Servers
02

Harden

Secure switches, routers, and access points by removing defaults and keeping firmware current.

Defaults · Services · Firmware
03

Wireless

Strong encryption, guest separation, and secure remote and site-to-site access.

Encryption · Guest · Remote

Security designed into the network, not bolted on afterward.

Available for networks Quadan installed or from other providers.

Who This Is For

Built for networksthat need more than connectivity.

Our network security work supports organizations that need segmentation, hardening, and secure access designed into how the network operates.

01

New or Expanded Networks

Organizations with newly installed or recently expanded networks.

02

Guest Wi-Fi Environments

Offices, schools, and facilities that offer guest Wi-Fi alongside internal systems.

03

Multi-Site WAN

Multi-site organizations connecting branches over a WAN.

04

Remote Access Needs

Businesses with staff who need secure remote access to internal systems.

05

Organic Network Growth

Organizations whose network grew over time without a clear security design.

Service Scope

Segmentation, hardening,and secure access.

From traffic separation and device hardening through wireless security and remote access.

01
01 / Segment

Segmentation

Separating staff, guest, server, and device traffic so a problem in one area does not spread everywhere.

Staff and guest separationServer segmentsDevice isolationBreach containment
02
02 / Harden

Device Hardening

Securing switches, routers, and access points by removing default settings, closing unnecessary services, and keeping firmware current.

Default removalService closureFirmware currencySecure baselines
03
03 / Wireless

Wireless & Remote Access

Configuring Wi-Fi with strong encryption and separate guest access, plus protected connections for remote staff and between branches.

Strong encryptionGuest separationRemote accessSite-to-site links
Our Process

From network reviewto documented security.

Each engagement moves from reviewing the current network through design, implementation, verification, and documentation.

01

Network Review

We review current layout, devices, and how users and systems connect.

02

Security Design

We design segmentation, access rules, and wireless separation suited to how your organization works.

03

Implementation

We configure devices and apply the design with minimal disruption.

04

Verification

We test that segments are properly separated and that access works as intended.

05

Documentation

We document the secured configuration so future changes are made safely.

What's Included

Everything required fora secured network.

From review and segmentation design through hardening, wireless security, remote access, and documentation.

01
Network and configuration review
02
Segmentation and access design
03
Device hardening
04
Secure wireless configuration, including guest separation
05
Secure remote and site-to-site access setup
06
Testing and documentation
Network Security

Designed so the network is not just connected, but protected.

Why Choose QuaDan

Security designed by the same team that builds the network.

01

Builders and Securers

Network builders and securers in one team, so security is designed into the infrastructure rather than added on afterward.

02

Fiber to Multi-Site

Experience across fiber, LAN, WLAN, and multi-site networks.

03

Clean Documentation

Clean, documented configuration that is easy to maintain.

04

One Contractor

Network and physical security available under one contractor.