Microsemi announced the launch of the BlueSky GPS firewall to protect against critical GPS spoofing and interference threats through a breakthrough approach. The BlueSky GPS Firewall solution is designed to provide secure GPS location, navigation and timing (PNT) data and can be deployed between any standard GPS antenna and fixed GPS receiver to prevent intentional or accidental GPS before the signal enters the GPS receiver system Signal accident. In response to the increasing number of GPS incidents and their potential threats to critical infrastructure, and to help customers quickly adopt the technology, Microsemi will first offer the BlueSky GPS Firewall Evaluation Toolkit before fully releasing the solution.
Critical infrastructure areas such as telecommunications, energy, transportation, emergency services, financial services, and enterprise infrastructure are increasingly relying on PNTs that are primarily provided through GPS systems. The US Department of Homeland Security (DHS) Technology Bureau (S&T) publishes best practice documents describing the steps to mitigate GPS reception stops and interruptions. To meet the requirements of these documents, Microsemi's new BlueSky GPS firewall provides the first line of defense against GPS threats in critical infrastructure areas, building a secure, robust and rugged PNT platform for the infrastructure.
The MicroSky GPS firewall filters the GPS signal in real time, eliminating the anomaly from the GPS signal before the downstream GPS receiver receives it, thus establishing an intelligent security barrier against interference and deception, preventing the GPS receiver from being affected by such an accident. . Deploying the BlueSky GPS firewall eliminates the need to add or change any cabling in existing antennas and interoperate with standard GPS receivers. In addition, the BlueSky GPS Firewall integrates an Ethernet interface for remote management and monitoring, and includes a secure network interface to configure and configure the device from any browser.
Randy Brudzinski, vice president and manager of the company's frequency and time business unit, said: "The world's critical infrastructure relies on unprotected GPS receivers, posing a serious security risk. These receivers are susceptible to interference and fraud. The industry recognizes that this is a growing threat. The sheer number of deployed GPS systems means that a huge investment will be required if all systems are replaced. The Microsky GPS firewall protects the GPS without having to replace the deployed GPS system. , is a cost-effective and easy to deploy solution."
The BlueSky GPS Firewall includes a wide range of data validation rules for real-world, intentional and unintentional real-time aerial GPS threats. Just as cybersecurity threats are becoming increasingly rampant, new GPS vulnerabilities are also increasing; in view of this, Microsemi is constantly mastering the malicious operation of GPS signals, including fraudulent threats, jamming attacks, multipath signal interference, atmospheric activities, And many other issues that can cause GPS signal anomalies, interruptions, and downtime. These technological advances have been incorporated into the BlueSky GPS firewall software platform that can be remotely updated using the Microsemitech TImePictra management system.
GNSS equipment is used to operate the infrastructure in accordance with the copyright of the European GNSS Agency and the GNSS Market Report No. 5 released in 2017, including professional markets such as marine, railway, telecommunications/electricity/enterprise, measurement, aviation, agriculture and drones. Benefiting billions of people around the world, such as eating sustainable and cost-effective agricultural products, using an efficient and coordinated transportation network, or leveraging GNSS-synchronized telecommunications networks. In 2015, the overall installed base of GNSS equipment in these areas of expertise was estimated at 14.4 million units and is expected to grow to 9.7 million units by 2025.
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