Learn how to build a lightning-fast firewall using Java and eBPF, with a focus on incoming IPv4 packets. The post covers library mechanisms, rule data structures, firewall rule matching, and the integration of a Spring-Boot-based web frontend. Additionally, it includes implementation details for caching rules and logging blocked connections, providing a comprehensive guide to leveraging eBPF within a Java application.
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LibrariesRule Data StructuresFinding the matching Firewall RuleFirewallSpring-Boot based FrontendConclusionAuthorRelated Posts:Sort: