Microsoft Sentinel Alerts, Notifications & On-Call Scheduling
24/7 SecOps – Instantly Respond to Microsoft Sentinel Alerts. Anywhere, Anytime.
SIGNL4 & Microsoft Sentinel
Smarter Security Operations On the Go
Microsoft Sentinel delivers best-in-class detection, correlation, and automation for today’s SOC teams. But when alerts are routed to shared mailboxes, ticketing queues, or dashboards, even critical incidents risk being missed after hours, delayed by inbox clutter or overlooked due to alert fatigue. This is where SIGNL4 steps in – your secure, AI‑powered mobile alerting, on‑call management, and two‑way incident response solution.
SIGNL4 provides seamless 2-way integration with your Microsoft Azure Security Solutions. SIGNL4 uses the Graph Security API and the Microsoft Sentinel API to access and pull incidents that are generated by tools like Sentinel, Defender for Cloud and others.
Mobile App, Alerts & Notifications
Mobile Alerting That Gets Noticed
- RMobile app for Android and iOS
- RInstant notifications via mobile push, SMS, email, and voice
- RAutomated escalation rules ensure no alert is missed
- RCustom sounds, mute override, and persistent alerts
- ROne-tap acknowledgment or escalation from the mobile app
On-Call Management
Advanced On-Call Scheduling
- RBuild and manage duty rosters in a simple visual interface
- RAutomatically rotate shifts and assign backups
- RAI-assisted planning to prevent burnout and coverage gaps
- RTransparent overview on who's on duty at any time
Smart Data Collection
Rich Alert Context
- REnhance Microsoft Sentinel alerts with key metadata from Log Analytics
- RSee IP addresses, hostnames, geolocation info, and more – right inside the mobile app
- RFilter and route alerts by severity, tags, or incident type
Security & Compliance
Enterprise-Grade Security & Compliance
- RTISAX-certified and GDPR-compliant
- RAzure Active Directory integration via least-privilege Service Principal
- RFully encrypted communications and data handling
Seamless Set Up in Minutes
How It Works
1. Connect SIGNL4 with Microsoft Sentinel
Use our 2-way Microsoft Sentinel connector app to connect SIGNL4 to Sentinel (easily accessible in the SIGNL4 app gallery).
2. Customize Your Alert Routing
Define what alerts should be sent to SIGNL4 (based on severity, tags, or custom rules) and how they’re delivered.
3. Receive, Respond, and Resolve
SIGNL4 notifies your on-duty team, tracks acknowledgments, and syncs response actions back to Sentinel in real time.
- RAcknowledge, resolve, or escalate Sentinel alerts directly from your phone
- RTrigger automated runbooks remotely
- RAll actions sync back to Microsoft Sentinel for full visibility and auditability
Why SIGNL4?
Why Use SIGNL4 for Microsoft Sentinel Alerts?
- RRespond up to 10× faster to critical security incidents
- RCut false alerts and manual triage by over 60%
- RStay compliant and audit-ready with full incident traceability
- RTurn any smartphone into a secure incident response console
Real-World Scenarios
Same use case scenarios from actual customer deployments include:
Unauthorized File Access After Hours
- Sentinel detects after-hours access to sensitive files
- SIGNL4 sends high-priority alerts via push, SMS, and voice
- On-call engineer responds instantly with full context
Suspicious Login from Remote Location
- Sentinel flags login from unfamiliar foreign IP
- SIGNL4 notifies on-call analyst with location and device info
- Escalation and scheduling ensure rapid response, 24/7
Malware Alert with Bulk Investigation
- Sentinel identifies malware activity across multiple servers
- SIGNL4 includes alert context (hostnames, threat indicators)
- On-call team can trigger remediation and update Sentinel in real time
For some more insights and customer reviews and quotes, please, also visit
the Azure Marketplace.
Microsoft Intelligent Security Alliance
DERDACK SIGNL4 is a proud member of Microsoft MISA
Next Steps
Learn more about SIGNL4 and start your free 30-days trial
