What is Samhain?
Samhain is a robust open-source host-based intrusion detection system (HIDS) that provides an array of functionalities, including file integrity checking, log analysis, and monitoring of network port activities, along with the capability to detect unauthorized SUID executables and hidden processes. Designed to manage multiple hosts operating on different systems, it enables centralized logging and management, but it is equally effective when deployed on a standalone machine. In tandem with Samhain is Beltane, a web-based management interface that streamlines the administration of the Samhain system. Beltane allows administrators to easily navigate client notifications, acknowledge alerts, and update the centralized file signature databases, thereby improving both performance and security. With the integration of these powerful tools, organizations can greatly enhance their defenses against cyber threats while maintaining oversight of their systems. Ultimately, using Samhain and Beltane together empowers IT teams to effectively respond to potential security incidents in real-time.
What is AdRem NetCrunch?
NetCrunch is commercial, self-hosted, agentless network and IT infrastructure monitoring software for Windows Server. It monitors network devices, servers, virtualization platforms, cloud services including AWS, Azure, and Google Cloud, applications, websites, logs, telemetry, and custom data using technologies such as SNMP, WMI, REST APIs, and scripts.
NetCrunch supports 680+ monitoring targets and provides 270+ ready-to-use Monitoring Packs for devices, applications, and operating systems. Policy-based monitoring automatically applies monitoring settings, Monitoring Packs, thresholds, and alerts to matching devices and systems. Licensing is based on monitored nodes and network interfaces rather than individual sensors, checks, or metrics.
Real-time dashboards and automatic Layer 2 and routing topology maps provide visibility into network status and performance. NetCrunch supports event correlation, dependency-aware alert suppression, predictive thresholds, escalation, and 40+ automated response actions, including script execution, notifications, webhooks, and integrations with external IT and collaboration tools.
NetCrunch also provides hardware and software inventory, network device configuration backup and change tracking, bandwidth monitoring, and network traffic analysis using NetFlow, sFlow, IPFIX, and other flow technologies. Distributed Monitoring Probes extend monitoring to remote and isolated locations, while REST APIs support integration and automation with external systems.
NetCrunch is self-hosted on Windows Server and can monitor on-premises, air-gapped, cloud, and hybrid IT environments.
Pricing Information
$1600 for NetCrunch 50 nodes
NetCrunch licensing is based on the number of monitored nodes and network interfaces. Each node license includes one monitored interface, and additional interface licenses can be added when more network interfaces need to be monitored. Licensing is not based on individual sensors, checks, or metrics.