Aensis CyberDefense appliances are the first in the Industry which are capable of providing reliable timestamps for events and accurate time delivery services which are provided by the incorporation of Satellite Time-Sync features.
The configuration of the GPS Satellite constellation currently is comprised of a network of 30 operational satellites in high orbit around the Earth. The satellite orbits are distributed so that at least 4 satellites are always visible from any point on Earth at any given time. Since each satellite carries several rubidium or cesium-based atomic clocks, these are so stable that an observer would have to observe a GPS clock for 32 thousand years to notice it gain or lose a single second. Our CyberDefense appliances are able to link to GPS Satellite clocks for increased Time accuracy and event logging.
Due to current advances in GPS signal reception technology, this time acquisition method is superior in results to those obtained by land radiofrequency time sources, which cannot always compensate for weather conditions or other sources of interference when transmitting the time signal.
With these services enabled in our equipment, you can be assured of accurate time on networked equipment and correct execution ofcritical scheduled tasks, like backups and other time-dependent transactions.
Surveillance, presence and access systems can benefit enormously by obtaining their time from a local, secure appliance instead of relying on vulnerable Internet Time Servers prone to cyberattacks.