SIGNL4 - Mobile Alerting & Response for Microsoft Sentinel and Defender for Cloud

SIGNL4 extends Microsoft Sentinel and Microsoft Defender for Cloud with mobile-first, AI-powered incident response. As a certified MISA solution, SIGNL4 ensures that critical alerts and findings from Microsoft’s security stack instantly reach the right people. With persistent notifications, duty scheduling, automated escalation, and full audit trails, SIGNL4 closes the “last mile” of security operations. Sentinel incidents or Defender for Cloud misconfigurations and vulnerabilities are turned into actionable workflows - reducing MTTR, cutting alert fatigue, and strengthening resilience.

With SIGNL4, customers achieve up to 10× faster response, maintain 24/7 coverage without expanding SOC headcount and meet compliance requirements through full auditable response logs. Proven across key industries - including finance, healthcare, energy and manufacturing - SIGNL4 delivers measurable improvements in operational resilience and security responsiveness.

SIGNL4 is Azure-native and deeply integrated with Microsoft’s security ecosystem. As a longstanding Microsoft ISV partner and MISA member, Derdack extends Sentinel and Defender for Cloud into the mobile-first world - empowering organizations to move from detection to verified action for complete, adaptive defense.

Watch a quick demo video and see how easy integrating with Microsoft Sentinel is.