Brava Raises $15M to Test Whether a SIEM Would Alert

Brava Security emerged from stealth on 4 November with $15 million led by F2 Venture Capital and Pitango, selling a way to check whether a security operations centre would actually catch an intrusion. Its multi-agent system does not attack anything: it synthesises the telemetry an attack would have left and replays it through the detection pipeline rather than the network. The company puts the cost reduction at 65 to 85%, a range it has not published a method for, and what it validates is the detector rather than the estate.