rulesd
Rulesd is a name used by several unrelated software projects to denote a daemon responsible for managing and applying rule sets to a system's security or policy enforcement mechanisms. Because there is no single canonical project called rulesd, the exact features vary by implementation, but common goals include centralized rule management, validation, and hot-reloading.
Typical functionality includes reading rule definitions from files or remote sources, validating syntax and semantics, applying
Architecture and interfaces vary: some are standalone daemons that watch a directory or Git repository for
Usage and scope: rulesd is commonly used in dynamic or automated environments where firewall or policy rules
See also: firewall, pf, iptables, nftables, firewalld, policy daemon.