Patching remains one of the simplest yet most effective ways to protect your systems—but it’s never been more complex. In 2024, patch management goes beyond Windows updates. It includes third-party apps, firmware, IoT, and increasingly, cloud and SaaS configurations.
Unpatched vulnerabilities continue to rank among the top initial access vectors in cyberattacks. With ransomware-as-a-service and exploit kits freely available, even small oversights are targeted quickly. Attackers automate scans for common CVEs within hours of public disclosure.
Use tools like Microsoft Intune, PDQ Deploy, or NinjaOne to get a clear picture of your endpoint landscape. Visibility enables prioritisation.
Don’t just patch in order of release. Focus on critical vulnerabilities that are exploited in the wild (known as KEV: Known Exploited Vulnerabilities).
Use pilot groups or sandbox environments to test compatibility—especially on business-critical devices.
Set automated patch schedules for non-interruptive periods. Let systems self-report on failed updates for review.
Review misconfiguration reports and apply cloud security posture management (CSPM) practices. Consider SaaS management platforms to surface shadow risks.
Firmware vulnerabilities, like those affecting Intel ME or UEFI, are harder to detect but devastating if exploited. Use OEM tools or endpoint detection platforms that monitor firmware integrity.
Patch management is no longer just a desktop task—it’s a full-spectrum responsibility that spans your apps, endpoints, and cloud. SMEs that treat it as a business process, not just IT hygiene, will stay ahead of emerging threats.
Eduardo Wnorowski is a Technologist and Director at Virtus Group Ltd.
With over 29 years of experience in IT and consulting, he brings deep expertise in networking, security, infrastructure, and transformation.
Eduardo helps New Zealand businesses navigate change with clarity, security, and trust.
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