Sensor device times can vary and may be set significantly wrong. In one embodiment, the present invention can adjust a sensor's time by receiving a raw security event from a sensor device, determining whether a timestamp included in the raw security event is within a timerange around a time known by...http://www.google.fr/patents/US7809131?utm_source=gb-gplus-shareBrevet US7809131 - Adjusting sensor time in a network security system
Adjusting sensor time in a network security system
