Spectrum Detection Engineering Platform

Spectrum Security is a detection engineering company led by co-founder and CEO Meny Har, with a San Francisco dateline on its launch post. It addresses the gap between how quickly AI-driven attacks move and how slowly security teams write, test and maintain detection rules.

The platform researches threats, finds coverage gaps, authors production-ready detection logic for each environment, routes and filters data to cut SIEM spend and repairs detections when infrastructure changes. It works across SIEMs, data lakes and EDR tools without rip and replace, with integrations such as Splunk, Microsoft Sentinel, Google SecOps, Elastic, CrowdStrike and Cribl.

• Threat research: monitors threats and turns them into detection requirements.
• Detection creation: authors production-grade detections per environment.
• Data engineering: filters and routes data to cut SIEM cost.
• Detection health checks: finds broken or noisy detections and tunes rules.
• Delta reports: Detection Debt and SIEM Waste assessments.
• Broad integrations: SIEM, data pipeline, SOAR, ticketing and threat intelligence tools.

A bank SOC migrating from one SIEM to another can rebuild detections automatically. A telecom operator can cut log ingestion cost by filtering low-value data. An MSSP can maintain tuned detections across multiple customer environments.

• Cuts detection authoring from 121 days to under 30 minutes in customer environments (vendor claim).
• Reduces engineering hours by 90% (vendor claim).
• Data filtering and routing can lower SIEM spend by up to 47% (vendor claim).
• Works with the tools already in place, so no rip and replace.

Detection engineering is a bottleneck for most security teams, and SIEM costs grow with data volume. Organisations in Vietnam and Southeast Asia migrating SIEMs or running thin SOC teams need ways to maintain coverage without hiring many detection engineers.

Emerged from stealth 22 April 2026 with a $19M seed round led by TechOperators with WhiteRabbit Ventures, Skinos Ventures and Alumni Ventures. SOC 2 certified; GDPR representative verified.