Critical Insight is now Lumifi. Lumifi is the only next-generation managed detection and response (MDR) services provider that provides Fortune 500-grade security for companies of all sizes at an affordable monthly price. Lumifi’s cutting-edge platform combines continuous automated threat hunting with orchestration and response, pairing this with a proactive managed cybersecurity service to deliver continuous end-to-end protection for businesses nationwide against ransomware and the latest security threats. Lumifi’s state-of-the-art Security Operations Center is staffed by our team of US-based analysts, ex-military and former DoD security experts with dozens of security certifications to continuously monitor and manage customer environments.