Managed Detection and Response (MDR): Why it’s Essential for Cybersecurity in 2023

New Zealand Computing Solutions
2 min readFeb 27, 2023

The need for robust cybersecurity measures has never been greater in today’s digital landscape. With cybercriminals constantly developing new ways to exploit system vulnerabilities, traditional antivirus software is no longer enough to protect your organization. That’s where Managed Detection and Response (MDR) comes in.

MDR is a comprehensive approach to cybersecurity that goes beyond traditional antivirus software. While antivirus software is designed to detect and remove known malware and viruses from a system, MDR provides a more proactive and holistic approach to threat detection and response.

So, why do you need MDR and not just traditional antivirus? Here are some of the key reasons:

Advanced Threat Detection Capabilities

One of the main differences between MDR and traditional antivirus is that MDR includes more advanced threat detection capabilities, such as behavioural analysis and machine learning. These technologies allow MDR to detect and respond to both known and unknown threats, including zero-day attacks, which can bypass traditional antivirus.

Continuous Monitoring and Analysis

MDR provides constant monitoring and analysis of network and system activity. This allows MDR to detect and respond to suspicious behaviour, even if it doesn’t involve malware. For example, MDR can detect and respond to insider threats or attacks that leverage legitimate tools and processes.

Real-time Incident Response

Finally, MDR includes a response component beyond simply removing malware. MDR provides real-time incident response and can help organisations contain and remediate a security incident. This is particularly important in the case of advanced threats, which can be difficult to remove entirely and result in long-term damage to an organisation.

In summary, while traditional antivirus software is integral to a cybersecurity strategy, MDR is needed to provide a more comprehensive and proactive approach to threat detection and response. MDR’s advanced threat detection capabilities, continuous monitoring, and incident response capabilities make it an essential tool for organisations that want to protect themselves against today’s sophisticated cyber threats.

If you want to learn more about how MDR can benefit your organization, do not hesitate to contact New Zealand Computing Solutions. We can help you evaluate your security posture and recommend the best solutions to protect your organization from cyber threats.



New Zealand Computing Solutions

Expert Small to Medium Business Computer Consulting, IT Outsourcing, Software Development and Managed IT Services.