Langner is a company specializing in industrial cybersecurity, with a focus on critical infrastructure protection. They are known for their expertise in securing industrial control systems (ICS) and operational technology (OT). Langner offers comprehensive cybersecurity solutions, including consulting, risk assessments, and software tools designed to safeguard industrial environments from cyber threats. With a strong emphasis on research and development, Langner aims to help organizations enhance their cybersecurity posture and maintain the integrity and reliability of their critical operations.