Assured PNT is critical in many data network environments, but it is especially important in the financial services sector. Regulatory requirements are driving financial exchanges in the U.S. and other countries to adopt highly precise timestamps on incoming information and transactions to ensure transparency and prevent fraud.
When milliseconds are worth millions — as in high-frequency trading — high-precision time synchronization is vital. Traders using timing feed systems based on GPS could be exposed to GPS spoofing risks with disastrous financial outcomes and market failures. Satellite Time and Location (STL) safeguards the integrity of time stamps by continuously cross checking against other precision clocks.
STL is currently deployed as a backup for GPS timing and synchronization in data centers for financial networks and major stock exchanges around the world. If GPS signals are disrupted or manipulated, STL provides trusted timing and synchronization for continued communications viability. STL’s encrypted, high-power signal is highly secure and resistant to spoofing.