The Department of Computer Science (SSS), as a part of its Extension Activity (SLCS – Samaaj Seva), organized a program “Cyber Safety for Students” on 25.02.2022 at Amudham Matriculation Higher Secondary School, Madurai. Five students from II B.Sc CS (SSS) participated and created awareness on the following topics such as mobile security, social media security, e-commerce security, online game security. They have interacted with the school students and have shown a demo on phishing attack. Finally they explained the “SafeDot” mobile application for the smart phone safety. Mrs.V.Gayathri, Assistant Professor, Dept. of CS (SSS) accompanied the students. Overall 137 students from the school got benefitted by involving themselves in this activity.