3 posts
A production-hardened guide to securing Ubuntu servers in industrial environments – UFW firewall, SSH hardening, Fail2ban intrusion prevention, and kernel tuning for maximum stability and uptime.
A comprehensive guide to predictive maintenance using AI, IoT sensors, and centralised intelligence. Covers architecture, AI/ML models, implementation roadmap, real-world use cases, and future trends. Includes N3xar's approach to proactive monitoring.
A comprehensive guide to designing a flexible, scalable IoT device ecosystem. Explore device types (sensors, cameras, security systems, industrial machinery), measurement capabilities (environmental, digital, software sensors), and integration principles with real-world examples from the N3xar platform.