The DOT Report reviews the biggest stories and headlines in the cybersecurity space each month. Our May edition covers a major breach involving the Canvas learning platform and the controversial response that followed, an INTERPOL operation targeting cybercrime networks across the MENA region, supply chain incidents involving GitHub and Grafana Labs exposing internal development environments and source code, a surge in identity-driven and OAuth-based phishing attacks, a large-scale Android ad fraud operation, and growing efforts to strengthen critical infrastructure resilience.