Dynacon IDS systems detect and mitigate cyber-attacks on autonomous systems, particularly targeting control systems, utilizing trusted embedded devices and cryptographic authentication to enhance security. The system employs detection and observer schemes to identify and address attacks at both local and supervisory levels, addressing false data injection attacks, including zero-dynamics and covert attacks, using resilient estimators and intermittent Message Authentication Codes. It provides real-time monitoring, leveraging algorithms and predefined rules to detect suspicious activities and deviations from normal behavior, as part of a comprehensive security solution that includes firewall services and enterprise anti-virus measures, tailored for various infrastructure sizes.