Husni Rizal updated the phishing domain list in the polkadot-js/phishing repository, focusing on consolidating and maintaining phishing data to improve detection accuracy. He delivered a targeted feature that refreshed the all.json file, ensuring the threat coverage remained current and relevant. Using data management skills and working directly with JSON, Husni maintained strict data quality and integrity, enabling seamless ingestion by phishing detection pipelines. The work was completed with a single, auditable commit, providing clear traceability and accountability. Over the month, Husni’s contribution supported proactive risk reduction and helped strengthen the security posture across the broader Polkadot ecosystem.