Network Detection & Response (NDR)

Detecting, investigating, and responding to advanced network threats in real time

The Challenge

Modern attackers move laterally across networks using encrypted traffic, compromised credentials, and “living-off-the-land” techniques that bypass traditional perimeter controls. Many organisations lack deep visibility into east-west traffic within data centres and hybrid environments, resulting in delayed detection and extended attacker dwell time. Without intelligent, behaviour-based monitoring, threats can spread unnoticed before security teams have the opportunity to respond.
Network Detection & Response (NDR)

Our Approach

We design NDR solutions that reduce dwell time, strengthen visibility, and support faster containment.
01

Continuous Network Monitoring

Deep inspection of north-south and east-west traffic across data centres, cloud, and branch environments.

02

AI-Driven Threat Detection

Behavioural analytics and machine learning to detect anomalies, insider threats, and lateral movement.

03

Threat Investigation & Forensics

Rapid triage with contextual visibility into devices, users, and traffic flows.

04

Automated & Assisted Response

Integration with firewalls, SASE, and endpoint controls to contain threats quickly.

05

SOC & Managed Integration

Alignment with SIEM, MDR, and managed security operations for coordinated response.

Why S5 for Network Detection & Response (NDR)?

Proven deployment across enterprise, government, and critical infrastructure

Engineering-first approach ensuring visibility without operational disruption

Strong integration capability with existing network and security platforms

Local presence across NSW and QLD with national reach

Compliance & Standards Alignment

Essential Eight – Detect and respond to malicious activity
ISO 27001 – Monitoring and incident response controls
NIST Cybersecurity Framework – Detect & Respond functions
SOCI & critical infrastructure obligations (where applicable)

Technology Partners

Darktrace AI-Powered Network Detection & Response (NDR)
AI-powered self-learning technology that identifies anomalous behaviour across network, cloud, email, and SaaS environments — detecting threats traditional tools miss.
Check Point Network Detection & Response (NDR)(NDR)
Integrated Network Detection & Response (NDR) capabilities within enterprise firewalls, SASE, and hybrid security platforms — delivering real-time threat intelligence and automated containment.

Business Benefits

Early detection of ransomware and advanced threats

Reduced attacker dwell time and faster containment

Improved visibility across hybrid and cloud-connected networks

Lower alert fatigue through intelligent prioritisation

Stronger alignment with incident response and SOC operations

Detect and contain threats before they disrupt your business.