AgileBlue Cerulean Agent vs TEHTRIS XDR/DNS Firewall: 2026 Comparison

AgileBlue Cerulean Agent: XDR agent providing endpoint telemetry and behavioral threat detection. built by AgileBlue. headquartered in United States. Core capabilities include Real-time endpoint telemetry collection, Behavioral analytics for threat detection, Automated threat response..

TEHTRIS XDR/DNS Firewall: DNS traffic monitoring and threat blocking module within TEHTRIS XDR Platform. built by TEHTRIS. headquartered in France. Core capabilities include Real-time DNS traffic monitoring and analysis, Automatic blocking of malicious DNS requests, Machine Learning and Deep Learning for DNS query analysis..

Both serve the Extended Detection and Response market but differ in approach, feature depth, and target audience.