Security Checklist for ELO Android Devices

Device hardening

Enable kiosk mode. Whitelist only the production app and required services. Disable unused ports. Set strong admin passwords and rotate them. Turn off developer options on production units.

Network controls

Place devices on a segmented VLAN. Restrict outbound traffic to your CMS, identity provider, and analytics. Use DNS filtering. Prefer Ethernet for fixed kiosks. For Wi Fi use enterprise authentication.

Update policy

Apply firmware and app updates on a defined cadence. Use staged rollout and health checks. Record versions and dates. Roll back quickly if errors increase.

Data handling

Avoid storing sensitive data locally. Encrypt storage where data must persist. Clear caches on schedule. For payment use certified readers so card data never touches the Android process space.

Monitoring and alerts

Use ELOView or your MDM to monitor uptime, temperature, storage, and app heartbeat. Create alerts for offline devices and repeated crashes. Review logs weekly.

Physical security

Use tamper resistant screws, locked enclosures, and hidden cable paths. Inspect mounts and ports during quarterly visits. Replace damaged cables immediately.

Incident response

Define a tight playbook. Triage. Isolate. Restore. Collect logs. File a post incident note with cause and prevention steps. Train store managers on the first two actions.

Final Thoughts

Security is a habit. Harden the device. Segment the network. Update on schedule. Monitor and respond. With these steps your kiosks stay stable and trustworthy.

Tags: Security, Kiosk Mode, Network Segmentation, Device Management
Author: Emilio Bourdages
Blog: Learn