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Stephenson Stellar Corporation
Four large satellite dishes under a vibrant sky.

Defensive Cyber Operations for Space

Additional Information

Stephenson Stellar Corporation (SSC) is leading efforts to improve Defensive Cyber Operations for Space  and is contributing solutions and expertise to assure a more resilient space environment. Our technical work is focused on analyzing cyber vulnerabilities, cyber-attack vectors, cyber kill chains, and providing cyber assurance solutions in the space domain. SSC’s assessments, reports, and recommendations are being used to assist senior leaders in making informed decisions. ​ 

 

SSC is currently executing in the following technical areas:​

  • Radio Frequency (RF) Detection.  Develop a RF anomaly detection capability using machine learning.  Identify and detect attempts at RF jamming, hijacking or tampering of data on ground antenna communications.​
  • Electromagnetic Interference (EMI) Anomaly Detection.  Detect EMI attacks on-board space vehicles, collect EMI data, benchmark normal vs abnormal, and send data downlink for analysis and automatic alerts.​



OTHER CURRENT PROJECTS

Learn More

Our technical work is focused on analyzing cyber vulnerabilities, cyber-attack vectors, cyber kill chains, and providing cyber assurance solutions in the space domain. 


Would you like to hear more? Contact us to speak with a member of our Stephenson Stellar Corporation Team: 

Find out more

Copyright © 2026 Stephenson Stellar Corporation - All Rights Reserved.  


Stephenson Stellar Corporation (Stellar) is a 501(c)3 nonprofit research and development organization focused on assuring our nation remains a global leader in the secure space and air domain operations. 

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