Systems such as transportation systems, water treatment plants, and power lines pose many problems. Cyber attacks, physical damage, natural disasters, and human error are some examples of these vulnerabilities. Providing real-time monitoring, monitoring and automation of industrial systems, SCADA (Supervisory Control and Data Acquisition) technologies are essential to mitigate these threats Security measures enacted such as input, access, and encryption are provided by SCADA systems to protect against cyber attacks. They make it possible to react and recover quickly from disruptions, reducing downtime and assuring business continuity. SCADA software drives and improves both the scalability and reliability of critical infrastructure and simplifies predictive maintenance and asset management. By integrating state-of-the-art technologies, and robust cybersecurity measures, SCADA is essential to protect critical infrastructure from a variety of threats.