Operation Blight

Fungolia’s frontier rides FungusFiber Internet, and for the fortnight the Mutually Suspicious Cooperation Accord is being renegotiated, the frontier has a bad fortnight. Nothing is down. Pages bound for Fungolian ministries load slowly, a committee’s video call breaks up and recovers, a status board flickers amber and clears, and every explanation on offer is duller than the truth. By the time the dull explanations run out, the talks have spent days against the backdrop of a frontier that cannot quite be relied on.

No prefix was stolen. Shadow6, the Borogravian regency’s cyber wing, did not come to take the frontier’s traffic but to make it feel fragile while the talks ran. Routing is a commons, so the Establishment, reading the same global table everyone reads, can watch the paths lengthen and shift, and can see that every route along them is valid. That is the trouble: there is nothing to reject. The city’s stake is its own, its traffic to and through the frontier rides the same souring paths, and a frontier that feels unreliable at the table is worth more to Borogravia than one that is plainly down.

On the backbone

  • FungusFiber Internet: the regional registry whose routes carry the frontier’s traffic, and whose dependence on a handful of upstreams gives a hand on those upstreams somewhere to push.

  • Shadow6, the Borogravian regency’s cyber wing: under standing orders to paralyse, not to wreck, working a transit it holds in the frontier’s path, steering rather than seizing, and timing the trouble to the Accord.

  • The Civic Defence Establishment: which reads the global table and sees the prepends and more-specifics for what they are, valid announcements, and which can prove nothing it would not also see on a genuinely bad week.

  • The Civil Observers’ Society: the amateurs, posting cheerfully about FungusFiber’s flaky season and the weather on the lines that climb toward the Ramtops, narrating a coercion as congestion.

  • The Circle Sea Arrangement: the talks themselves, where a frontier that stutters on cue is an argument no one had to make out loud.

The slow souring

Shadow6 needed no break-in for this one. It needed a transit in the frontier’s path and the patience to nudge it, and the Establishment, reading the public table and a spread of traceroutes, reconstructed the shape after the fact.

  1. The map first: which upstreams FungusFiber leans on, which exchanges are load-bearing, and which Fungolian flows are latency-sensitive, read from RIPE RIS, RouteViews and historic traceroutes without a packet sent at the frontier.

  2. The steering: from a transit it held, Shadow6 lengthened the path a chosen region saw by prepending its own ASN, while leaving another neighbour a clean announcement, so traffic shed onto worse paths for some regions and not others. Where it shared parallel links with a FungusFiber upstream, a raised MED pushed traffic off the clean fibre and onto a congested backbone hop.

  3. The scoping: a more-specific of a Fungolian block, announced to a few peers only and tagged so it travelled no further than intended, pulled the chosen flows onto the chosen paths while the rest behaved normally, a fracture rather than an outage.

  4. The discipline: every change spaced out, slow enough to stay under route-flap damping and under the thresholds a watcher keeps, so the result was loss and jitter that arrived like weather, never a flap and never a withdrawal that would read as an attack.

  5. The timing: the worst of it landing on the mornings the Accord sat, and clearing on the days it did not.

What the Establishment sees, on its own registry, is a frontier whose paths are a little longer than they were and a little different by region, every origin correct and every announcement valid, while its own users report that Fungolian services are slow from some places and fine from others. There is no outage to point at and no invalid route to drop. The shape is indistinguishable, packet by packet, from a fortnight of bad luck.

Decision points

  • Whether to call it an attack at all. Nothing is invalid, nothing is down, and the safe institutional reading is congestion on an ally’s tired network. Naming it costs credibility if it is wrong and warns Borogravia if it is right.

  • Whether to route around the frontier. The city can prefer diverse upstreams for its own traffic to Fungolia and blunt its share of the degradation, which it can do in hours, and which does nothing for Fungolia’s own users or for the picture at the talks.

  • Whether to say anything while the Accord sits. A public account of a deniable degradation, made mid-talks, is exactly the confirmation Shadow6 wants, that the frontier can be touched, said aloud by the victim; silence leaves the story to the Society and the dull explanations.

When the routes turn

  • The trouble tracks the calendar. It worsens on the mornings that matter and clears between, and when the talks turn it lifts altogether, the prepends falling away and the graphs flattening, leaving no incident with teeth.

  • The leverage outlasts the routing. What Fungolia is left with is not damage but doubt, a frontier that felt fragile at the worst moment, and that impression sits in the room long after the paths are back to normal.

  • The same hand can return. A transit that can sour the frontier for a fortnight can do it for the next round of talks, and the lesson the city takes is that a degradation it cannot prove is a weapon it cannot answer with a filter.

Behind the announcement