Endpoint defence
- Remote monitoring and management
- Patch management
- Endpoint detection and response (24/7 SOC)
- Ransomware detection and isolation
- Endpoint backup (5TB included)
- Application hardening with ThreatLocker
Managed detection and response (MDR)
Managed detection and response services for Sydney businesses. Continuous security monitoring, expert investigation, and fast response, so threats are identified, contained and eliminated before they impact your business.
Included in NSN 365
What is MDR
Managed detection and response (MDR) is a managed security monitoring service that continuously watches your environment to detect, investigate, and respond to threats in real time, combining security technology with human expertise to identify suspicious activity that traditional tools often miss.
How MDR works
Continuous security monitoring, expert investigation, and fast response, designed to confirm what's real and contain incidents before they disrupt your business.
Security activity is monitored continuously to identify suspicious behaviour and potential threats as early as possible.
Alerts are investigated to confirm genuine incidents and reduce false positives, so your team isn't overwhelmed by noise.
When a threat is confirmed, response actions are taken to contain it quickly and limit business impact, including guidance for remediation.
Detection rules and response processes are continuously refined to adapt to new threats and improve accuracy over time.
Why MDR matters
MDR reduces cyber risk by detecting and responding to threats faster than most internal teams can manage alone.
Learn more about MDRIdentifies and contains threats quickly to reduce dwell time and limit business disruption.
Stops suspicious activity earlier, lowering the chance of data loss, ransomware impact, and outages.
Continuous coverage and security expertise without the cost of recruiting and staffing internally.
Filters false positives and delivers validated, actionable incidents your team can act on.
Clearer insight into security events and risks across endpoints, cloud services, and user activity.
Helps demonstrate active security monitoring and incident response practices required for audits and insurance.
One plan, full coverage
No gold, no silver, no bronze. Tiered plans mean choosing which risks you're willing to live with. NSN 365 covers the endpoint, the user, the cloud and the strategy behind it, from day one.
Your NSN 365 security plan, priced for the size of your team.
Get your security assessmentEssential Eight maturity depends on your environment and is confirmed through assessment. We do not promise a specific level up front.
About us
NSN Infotech is a Sydney-based IT services and consulting company offering a comprehensive range of technology solutions, with a focus on cloud technology, disaster recovery, cyber security, and VoIP.
About NSN Infotech
What our customers say
Made Microsoft Intune setup simple, with clear guidance on managing devices and apps securely: better control and security across the board.
Reliable, experienced, and a genuinely friendly team to work with: expertise that stands out.
A proactive partner for IT and security management, quick to resolve problems and always happy to explain the process.
The team is amazing! Always quick to help, super friendly, and they really know their stuff. They've made our IT stress-free.
Very accommodating and professional to talk to, every step of the way.
MDR is a managed cyber security service that monitors your environment, investigates suspicious activity, and responds to threats to reduce the risk of breaches and downtime.
Antivirus and basic monitoring tools generate alerts, but they often don't provide investigation or response. MDR adds expert validation and response actions to contain real threats quickly.
Yes. Many tools generate alerts but lack context and coordinated response. MDR improves visibility, reduces false positives, and helps respond to confirmed incidents.
MDR is designed for continuous monitoring so threats can be detected and addressed outside standard business hours.
MDR helps detect threats such as compromised accounts, ransomware activity, suspicious login behaviour, and abnormal endpoint or network activity.
Yes. MDR helps demonstrate active monitoring and incident response practices that are commonly expected for audits, security reviews, and cyber insurance.
Our email is info@nsninfotech.com. We will reply within the day or tomorrow.
We'll need a few details from you and we'll send you a quote.
Our main line is 1300 NSN 365. If we missed it, we'll call you back within the day.
Talk to NSN Infotech
Get a security assessment and see exactly where your current setup leaves you exposed.
About NSN Infotech
NSN Infotech is a Sydney-based Managed IT Services provider with expertise in SharePoint Solutions and Microsoft.