"Keeping Children Safe Online (KCSO) is an evidence-based practice that establishes sustainable child protection mechanisms to mitigate the risks of children to online abuse and exploitation. World Vision uses the practice to work with children, parents, teachers, law enforcement, civil society and governments to address the need for improved knowledge and skills of children, as well as their parents and teachers, to stay safe in the rapidly changing online world. This report presents a summary of the key issues and evidence that was generated as part of the development of the KCSO model. This summary is extracted from KCSO Evidence 4 Change series, which contains the evidence-based practices by World Vision and its partners in the Middle East, Eastern European region (MEER) that successfully contribute to changes in the well-being of children. The longer version of this document includes links to practical, tangible tools and resources and can be accessed on www.wvevidence4change.org. World Vision MEER validated KCSO in Albania, Armenia, Bosnia and Herzegovina, Georgia, Jerusalem - West Bank - Gaza and Lebanon. MEER encourages the adoption of this model for work with children, families and communities." (Page 1)