Author name: James Okafor

James Okafor is a cybersecurity professional and OSINT specialist with over a decade of experience in digital forensics and operational security. He holds a CISSP certification and a B.S. in Computer Science from Howard University. Before joining FrequencyBlockers, James worked in corporate security consulting, advising organizations on physical and digital threat mitigation. His articles cover car key signal relay attacks, smartphone location tracking countermeasures, and enterprise TSCM equipment. James evaluates products through aggregated expert opinion, published vulnerability research, and verified buyer feedback rather than personal testing.

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