To support literacy development and personalized learning, digital devices have become integral to modern education. Despite their educational benefits, digital environments also carry the risk of exposing users to harmful content. To address this issue, the study applies design science and constructive research methodology to develop a systems framework. The research is carried out in phases, involving stakeholder interviews, a review of content monitoring practices and the creation of an artefact-based solution informed by experts in curriculum design, educational technology, cybersecurity and policy development. The framework centres on the digital citizenship curriculum and is supported by enablers like allow listed device, policy directives, digital public infrastructure and monitoring toolkit, which collectively ensure end-to-end security. To ensure rigour and relevance, the framework is evaluated against established information systems models and structured using the human–technical–environmental systems framework.