MSPs Should Test 8 Controls for RMM Software Security

Managed Service Providers (MSPs) must rigorously test security controls within Remote Monitoring and Management (RMM) software due to the privileged access these platforms grant across client environments. Acronis has outlined eight essential controls that MSPs should evaluate to effectively limit risks. These controls are designed to ensure the integrity and security of the RMM software, which acts as a central point of access for managing numerous customer networks and systems.

The eight recommended controls encompass a range of security practices crucial for safeguarding sensitive client data and infrastructure. Firstly, patching and vulnerability management are paramount, ensuring that the RMM software itself and any associated agents are kept up-to-date with the latest security patches to prevent exploitation of known weaknesses. Secondly, privileged access management is critical, dictating how access to the RMM platform is granted, monitored, and revoked, ensuring that only authorized personnel have the necessary permissions. This includes implementing multi-factor authentication and the principle of least privilege.

Thirdly, Acronis emphasizes the importance of robust logging and monitoring capabilities within the RMM software. Comprehensive logs of all administrative actions, system events, and user activities are essential for detecting suspicious behavior and for forensic analysis in the event of a security incident. Fourth, endpoint security integration is vital, ensuring that the RMM software works in conjunction with endpoint protection solutions to provide a layered defense. Fifth, network segmentation and isolation are key, particularly for multi-tenant RMM solutions, to prevent a compromise in one tenant's environment from affecting others.

Sixth, data encryption, both in transit and at rest, is a fundamental requirement for protecting sensitive client information managed by the RMM platform. Seventh, disaster recovery and business continuity capabilities must be tested to ensure that MSPs can maintain operations and restore client systems in the event of an outage or cyberattack. Finally, Acronis highlights the need for regular security audits and penetration testing of the RMM software and the MSP's implementation to proactively identify and address potential security gaps. By diligently testing these eight controls, MSPs can significantly enhance their security posture and build greater trust with their clients.