| Abstract: | The phenomenal growth of social media has rapidly transformed the pattern of communication, identity formation, social relationships, and information access. In addition to creating empowerment opportunities, advocacy, and community building on digital platforms, there are risks: cyberbullying, online harassment, misinformation, privacy breaches, and digital addiction. Understanding digital behaviour and cyber vulnerability from the perspective of social work is crucial to ensure psychosocial well-being, protect vulnerable populations, and enhance digital resilience. This review explores the intersection of social media use, behavioural patterns, cyber risks, and the evolving role of social work practice in digital spaces. Major emphasis is placed on a review of the theoretical underpinnings, risk factors, protective mechanisms, and intervention strategies for social workers in this digital age. |