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Safe Lock optimizes operational efficiency for mass deployment and maintenance in large factories while reducing the chance of downtime and operational cost. Safe Lock protects fixed-function devices from malware infection or unauthorized changes, including your Industrial Control System (ICS), HMI/SCADA, POS, ATM, and other embedded systems. Safe Lock was specially designed to help secure your legacy systems. Through its “lockdown” feature, which limits execution of applications only to those that are necessary for daily operations, Safe Lock prevents cyber incidents without relying on pattern files.

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Minimize Impact on Performance

The core framework of Trend Micro Safe Lock™ TXOne Edition protects systems by allowing only pre-registered applications and services to execute. Safe Lock conveniently protects performance on your mission-critical systems, easier and more stable than traditional cybersecurity software which requires an internet connection, periodic updates, and regular malware scans.


Easy Deployment and Maintenance

All files that are allowed to execute on the terminal are automatically collected and registered to the 'Trust List' after installation. The 'Trust List' will be auto-updated for runtime operations during maintenance.


Protect Legacy Operating Systems

Safe Lock specially supports versions of Windows being used past their EOS date, such as Windows XP and Windows 2000.


USB Device Whitelisting

Unauthorized USB devices cannot be accessed on critical systems to prevent threats from insiders.


Lockdown 4-in-1

Operation Lockdown, Data Lockdown, Configuration Lockdown and USB Device Lockdown secure your operational integrity while efficiently reducing the chance of downtime and cost of resilience.

One solution. Multiple Environments.

Protect Mission-Critical Devices
Supervisory Control and Data Acquisition (SCADA)

Supervisory Control and Data Acquisition (SCADA)

Human Machine Interface (HMI)

Human Machine Interface (HMI)

Engineering Workstations (EWS)

Engineering Workstations (EWS)

Relevant Resources
Data Sheets

Trend Micro Safe Lock™ TXOne Edition

System Lockdown Software for Mission-Critical Devices