3Di is a cyber security firm specializing in low level hardware and software reverse engineering and testing. We are currently supporting two contracts focused in the National Security sector.  Our engineers are experienced in performing removal and replacement of surface mount technology microchips on motherboards with three dimensional Xray verification of voids in solder joints and connectivity.  Our tamper analysis expertise has been demonstrated to customers within the National Security Agency.  

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We have experience working at the Department of Defense across a diverse array of security disciplines, including reverse engineering of hardware embedded devices, memory analysis of embedded solid-state storage, and protocol analysis.

Our employees have decades of experience at the DoD with specialization in binary RE analysis, C, and Python for protocol analysis.  We attend DEFCON annually, participate in CTF challenges, and can be found at Hacker Trivia events throughout the Baltimore/Washington area.  Keeping current with technology trends enables us to pivot with our targets, at speed.  Our employees excel in writing Python scripts to exercise and test cybersecurity tools.