Securing space

 

Introduction

The rapid expansion and increasing reliance on Low Earth Orbit (LEO) satellite communication (SATCOM) systems have introduced significant cyber security challenges. As LEO satellite constellations grow, the attack surface for adversaries increases. This growth puts critical networks that depend on these satellite services at greater risk. Securing this infrastructure is essential to ensuring the resilience of commercial communications, national security systems and emergency response capabilities.

Example use cases for LEO SATCOM services include:

• delivering low-latency and high-bandwidth internet to remote areas for consumers and businesses
• enabling direct-to-device communication
• supporting mobile backhaul
• facilitating Internet of Things (IoT) connectivity.

LEO SATCOM systems improve network resilience and enable emergency communications across both government and private sectors. They are used in sectors such as telecommunications, mining, agriculture, healthcare, and maritime operations.

A successful cyber attack could lead to service disruptions, exposure of sensitive data, and even physical harm to individuals and assets. This reinforces the urgent need for robust cyber security measures.

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