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Sumit Arora

Full-Stack Architect

Brisbane, Australia
January 2026
8 min readEnterprise Security Workflow
Enterprise Security

Device Compliance Monitoring

Mobile fleet monitoring for enterprise. Continuous auditing, policy enforcement, and compliance reporting across thousands of devices.

The Challenge

Enterprise mobility means hundreds or thousands of devices accessing corporate data. IT needs to know: Are these devices encrypted? Running approved software? Actually compliant with security policies?

Without continuous monitoring, compliance is a snapshot—not a reality. A device compliant on Monday might be jailbroken by Friday.

Workflow Stages

Five stages in the continuous monitoring cycle.

Register
Device enrolled in fleet, policies assigned
Monitor
Continuous telemetry collection via daemon
Audit
Policy compliance checks run periodically
Alert
Non-compliance triggers notifications
Report
Compliance dashboards and exports

System Architecture

Four-layer architecture with clear separation of concerns.

Layer 1DeviceMonitor

Presentation

User-facing dashboard for viewing device status, compliance reports, and alerts

Layer 2DeviceDaemon

Auditor

Background service continuously collecting device telemetry and compliance data

Layer 3DeviceManager

Data Manager

Business logic layer handling device lifecycle, policy evaluation, and alerting

Layer 4MongoDB

Persistence

Document database storing device records, audit logs, and compliance history

Data Flow

UserDeviceMonitorDeviceManagerMongoDB
DeviceDaemonDeviceManagerMongoDB

Compliance Checks

The daemon continuously evaluates devices against these policies.

OS Version
Device running approved OS version
high
Encryption
Storage encryption enabled
critical
Screen Lock
PIN/biometric lock configured
high
Jailbreak/Root
No tampering detected
critical
App Inventory
No blacklisted apps installed
medium
Last Check-in
Device contacted server recently
medium
Certificate Status
MDM certificate valid
high
Location Services
GPS enabled for tracking
low

Lessons Learned

1

Continuous beats periodic

Point-in-time audits miss drift. Daemon-based monitoring catches changes as they happen.

2

Severity matters

Not all compliance failures are equal. Encryption off is critical. Old OS version is a warning.

3

Alert fatigue is real

Too many notifications and people ignore them. Aggregate and prioritize.

4

MongoDB for device data

Devices have varied attributes. Document databases handle schema flexibility well.

Need Device Monitoring?

Whether it's mobile device management, IoT monitoring, or fleet compliance—we build systems that give you visibility across your device landscape.