We are not just securing data, we are securing you. 

We are Brier & Thorn 



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Our Services. 

Managed security services offering 24x7x365 network security monitoring and managed BAS, SIEM, EDR, SOAR, and IDS services.

Vulnerability identification, exploitation, and guided remediation to find the holes before your adversaries do.

Brier & Thorn's connected car division (CCD) literally wrote the book on hacking connected cars. Our consultants provide on-site or remote penetration testing of telematics control units (TCUs), head units (HUs)/infotainment systems, and connected car mobile app static and dynamic code analysis.

Learn more about our work in connected car with our clients across the US, Europe, and Asia since 2010.


Stay In Touch.

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Brier & Thorn Group

1855 1st Avenue, Suite 103

San Diego CA, 92101


Tel: +1 (858) 381 4977

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