Enterprise Network Security

Protecting the backbone of enterprise IT environments

The Challenge

Enterprise networks connect users, applications, and data. As threats evolve, traditional perimeter defences are no longer sufficient. Organisations face risks from advanced malware, insider threats, and lateral movement within the network.
Enterprise Network Security

Our Approach

01

Next-generation firewalls

Enforcing segmentation and advanced threat prevention.

02

Network access control

Ensuring only trusted devices and users connect.

03

Segmentation & zero trust

Containing lateral movement and minimising risk.

04

Visibility & monitoring

Continuous inspection of traffic across the enterprise.

05

Threat intelligence integration

Applying up-to-date insights to network defence.

Why S5 for Enterprise Network Security?

Certified expertise with Check Point, Cisco, and other leading security vendors.

Experience protecting enterprise and government networks for 25+ years.

Engineering-first approach ensures practical, effective designs.

Local presence across NSW and QLD with national reach.

Compliance & Standards Alignment

Essential eight
Network security controls
ISO 27001
Network and communication security
NIST cybersecurity framework
Protect & Detect functions

Technology Partners

Check Point network security and firewalls
Enterprise network security and firewalls
Cisco network segmentation and visibility
Network segmentation and visibility
Algosec policy automation and governance
Policy automation and governance
Darktrace autonomous enterprise cyber defense
Autonomous enterprise cyber defense

Business Benefits

Reduced risk of breaches and lateral movement.

Stronger visibility into enterprise traffic.

Alignment with zero trust and compliance frameworks.

Reliable, secure connectivity across the enterprise.

Secure your enterprise network against evolving threats.