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Primary Domain

Routing Security

Within the Primary Domain facet, Routing Security intelligence groups reporting by primary domain so readers can follow a focused area of internet infrastructure, governance, connectivity markets, or digital capital. The page brings together related articles, public evidence, institutions, companies, people, regional exposure, operating dependencies, and market context that may otherwise sit across separate category pages. It explains the domain, the likely actor class, the market or governance context, and the source material readers should use when comparing signals. Operators, analysts, and governance readers can see how the same domain appears across events, profiles, market shifts, public-source evidence, regional dependencies, and longer-cycle infrastructure decisions over time.

CASE FILE

The Firewall Matched the Return Flow. The Source Still Was Not an Identity

A new SPRING working-group draft proposes a neat repair for a stubborn SRv6 middlebox problem: put the service SID in the outer source address so the two directions form the pair a stateful firewall expects. The packet may then pass. What the address proves, however, has changed.…

Sep 7, 2026