Tactical Network Solutions | 1,762 followers on LinkedIn. We help you discover hidden attack vectors in IoT and connected devices before someone else does. | Are you concerned about risky, vulnerable embedded firmware in IoT devices, connected medical devices, automotive ECUs and industrial control systems? You're not alone. Since 2007, Fortune 500 companies and governments around the world have sought out Tactical Network Solutions for reverse engineering training programs, firmware evaluations, and cyber risk mitigation strategies.