Provides situational awareness of ICS/SCADA networks through passive mapping and visualization for network security assessments.
GRASSMARLIN is a network security tool that provides situational awareness of Industrial Control Systems (ICS) and SCADA networks. It passively maps and visually displays network topologies while conducting device discovery and reporting to support security assessments of critical cyber-physical infrastructure.
Network security professionals, ICS/SCADA security analysts, and critical infrastructure defenders who need to assess and monitor industrial control networks without disrupting operations.
GRASSMARLIN offers specialized passive mapping capabilities specifically designed for ICS/SCADA environments, allowing security assessments without the risks associated with active scanning of sensitive industrial networks.
Provides situational awareness of Industrial Control Systems (ICS) and Supervisory Control and Data Acquisition (SCADA) networks in support of network security assessments. #nsacyber
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Focuses on non-intrusive network observation, minimizing disruption to critical industrial systems as stated in its philosophy, making it safe for sensitive environments.
Provides graphical visualization of network layouts and device relationships, aiding in security assessments and network understanding, as highlighted in the key features.
Specializes in identifying and cataloging devices in ICS/SCADA environments, supporting targeted security reports for critical infrastructure audits.
Developed by iadgov, implying reliability and a security-first approach for critical infrastructure protection, with resources like user guides available.
Limited to passive analysis only, so it cannot perform active probes or vulnerability assessments that might be necessary for comprehensive security checks.
Requires knowledge of ICS/SCADA networks and protocols, making it less accessible for general security professionals without industrial control expertise.
User guide is provided as a downloadable PDF, which may be less interactive and harder to search compared to modern online documentation formats.