Optimizing DNSSEC Key Rollover Security Protocols (1216)
Technical Overview
Engineering breakdown of Optimizing DNSSEC Key Rollover Security Protocols (1216). Bare-metal hardware performance requires isolated kernel parameters, deterministic interrupt handling, and zero-copy packet processing. We explore the cryptographic agility needed for seamless KSK/ZSK transitions, the impact of RFC 8078 trust anchor signaling, and the operational constraints of double-signature zones during rollover windows. This article quantifies latency overhead, validates NSEC3 iteration tuning, and demonstrates automated rollover orchestration via CI/CD pipelines integrated with HSM-backed key hierarchies.
eBPF/XDP kernel filter evaluates TCP/UDP frames directly on server NIC.