Asian Surveying & Mapping
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GSSI Ground Penetrating Radar Equipment Used in Mount Everest Measurement Expedition
GSSI, the world’s leading manufacturer of ground penetrating radar...
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New UAE space mission will orbit Venus and land on an asteroid
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Britain’s space programme has been hit by Brexit, with FIVE concerns to be resolved before launch.
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Nobel Prize for physics winner shaped ground-breaking Earth-observing mission
This year's Nobel Prize in Physics laureate Klaus Hasselmann...
China deepens application use for BeiDou technology to build an integrated industrial ecosystem
As China has continuously deepened the application of the...
PM Modi launches India’s first private space association
New Delhi: India will soon have policies on space communication...

September 25th, 2018
New BlueSky GNSS Firewall From Microsemi Provides Secure, Continuous Timing Integrity in GPS-Denied Environments

ALISO VIEJO, Calif. – GPS revolutionized the world with its ability to provide accurate and cost-effective positioning, navigation and timing (PNT), yet its rapid adoption has caused critical infrastructure sectors to be overly dependent upon the satellite-based system. The signals transmitted from GPS and other Global Navigation Satellite System (GNSS) constellations can be a threat vector, which, if disrupted, could harm key critical infrastructure sectors including telecommunications, energy, transportation, emergency services and data centers. The susceptibilities of the GPS signal to attack, whether intentional or not, are viewed similarly as a cybersecurity threat. In recent months, there has been a dramatic increase in the number of reported GPS incidents, causing critical infrastructure providers to evaluate the security, reliability and resiliency of their GPS-based PNT dependency.