A curated feed is a stream of selected content shaped by human judgment rather than by a purely automatic ranking system. Examples include newsletters, link roundups, threat digests, RSS feeds with editorial picks, and social channels where someone chooses what to amplify, omit, or frame.
In cyber security, curated feeds matter because trust depends on consistent selection rules. Defenders use them to distribute threat intelligence, patch guidance, and incident summaries in a controlled way. Attackers also exploit the same trust model by slipping malicious links into trusted roundups, poisoning community channels, or impersonating familiar digest sources to drive clicks, credential theft, or malware delivery. A well-run curated feed makes its purpose, scope, and review process clear, which helps readers spot unusual topic shifts and suspicious content faster.