SIEM Compliance is a self-managed security information and event management tool designed for public sector entities, their vendors, and organizations that require security oversight and audit documentation. This solution aggregates logs from various sources such as firewalls, switches, VMware ESXi, as well as Windows and Linux systems, in addition to storage and Cloudflare, while incorporating detection rules, incident management, ticketing, automation, notifications, reporting capabilities, and asset management. Optional agents for Windows, Linux, and macOS are available to gather host inventory and compliance information. The Community edition is offered for free and includes the complete SIEM functionality, while premium tiers introduce additional features such as audit controls for ENS, NIS2, ISO 27001, and eIDAS, as well as support for evidence mapping, provision of signed auditor evidence packs, and guaranteed assistance under an SLA. All subscription options allow for unlimited assets, agents, users, logs, and servers without incurring any fees based on agents, nodes, or data storage. Furthermore, the system operates on Linux servers managed by the customer, ensuring that all operational data remains within their own infrastructure to enhance security and compliance. This design empowers organizations to maintain greater control over their security posture while meeting regulatory obligations effectively.