Secure remote monitoring and management (RMM) software is a critical component for managed service providers (MSPs) to discover endpoints, automate patching, control privileged access, and contain incidents, with further coverage provided by Bleeping Computer.
RMM platforms, which grant unattended administrative access to thousands of customer devices, represent a significant attack surface for cybercriminals. Compromising a single RMM account or server can have a far-reaching impact. Recent incidents, such as a critical pre-authentication RCE flaw in N-able's N-central platform and the exploitation of Microsoft SharePoint zero-days, highlight the risks associated with unpatched vulnerabilities and lagging security updates. The Cybersecurity and Infrastructure Security Agency (CISA) has also warned that ransomware actors leverage legitimate RMM software to infiltrate downstream customer networks.
MSPs must rigorously test eight key security controls: endpoint discovery and inventory, risk-based patch management, access controls and privileged administration, alert prioritization and operational visibility, secure automation and scripting, integration with security operations, recovery readiness, and tenant separation and auditability. Evaluating these areas ensures that RMM tools effectively reduce operational risk and enhance security posture across managed environments.
Source: Bleeping Computer
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