Syscal 7 specializes in firmware development, system-level software development, and software security analysis. We provide firmware and software development and consulting services at all levels of the software stack, including low level assembly, Linux internals and kernel-level development, custom network protocol development, and system-level C and C++ development on Windows, Linux, FreeBSD, and other proprietary operating systems. Syscall 7 also has significant experience in software security analysis and vulnerability analysis using tools such as IDA Pro. We have experience analyzing software and systems to identify vulnerabilities and security weaknesses that place the assessed systems at risk for malicious intrusion. This includes both system level software and application software in Windows, Linux, and other proprietary operating systems. We also have experience in analyzing critical infrastructure devices and industrial control systems such as Supervisory Control and Data Acquisition (SCADA) systems for vulnerabilities and recommending techniques and methods for mitigating the risks posed by the weaknesses uncovered. Syscall 7’s aim is to provide subject matter experts who know how to design and implement custom and complex software solutions as well as assess the security posture of systems and software designed by others.