Spying & Monitoring
Both Mobile Network Operators as card and handset manufacturers need to monitor - spy - the communication between card and handset to identify any problems at the card/handset interface. Understanding the communication is vital for efficient debugging and problem solving.
UL Transaction Security covers the three levels common to all card and handset communication - electrical, protocol and application:
- Application behavior is monitored, call by call, byte by byte
- Translations for protocol calls and element timing information are included
- Changes to the signal strength (Vcc) and signal errors are reported
Using our tools you can spy on live sessions with real or simulated devices or review previously saved sessions. Saved sessions can be shared with users elsewhere, or passed to a testing group to form the foundation for wider test discussions, analysis and resolution.
