How to handle 100Mpps+ DDoS traffic without exhausting your infrastructure
Handling 100Mpps+ requires an architecture designed for packet rate, not only for Gbps: early detection, upstream relief, fast filtering and clean traffic delivery.
Software Anti-DDoS e architetture di filtraggio.
Software, ambiente di elaborazione, server e capacità di rete sono scelte distinte. Definisci il percorso di filtraggio, le condizioni di prova e le prestazioni effettivamente sostenute dalla piattaforma.
Defense Fabric è software in licenza per i tuoi server e collegamenti. La licenza non aggiunge banda upstream. Un’etichetta 100G o 400G indica una caratteristica fisica del collegamento, non una capacità di mitigazione misurata.
Ordine di lettura consigliato
Distinguere i componenti software
Separa modalità XDP, ingresso e uscita dei pacchetti DPDK e inoltro VPP dalle politiche di rilevamento e filtraggio che li usano. Il nome di un framework non descrive da solo un prodotto di mitigazione.
- DDoS protection: hardware or software? ↗ In inglese
- Custom XDP for DDoS: when it is worth building ↗ In inglese
Calcolare capacità di pacchetti e collegamenti
Conta separatamente ingresso e uscita, documenta le dimensioni dei frame e includi scenari con pacchetti piccoli. Qualifica code NIC, PCIe, NUMA, CPU e memoria con le regole previste.
Provare l’intero percorso di filtraggio
Valida ritorno pulito, connessioni con stato, cambi di rotta e perdita di un nodo. Misura perdite accettabili, comportamento delle connessioni e ripresa prima di usare una capacità aggregata.
Guide di questa sezione
13 guideAlcune guide sono disponibili solo in inglese. La lingua è indicata prima dell’apertura.
13 / 13 guide
DDoS protection: hardware or software?
Compare placement, capacity, filtering policy, failure behavior and operating cost before choosing an appliance, software dataplane or managed protected transit.
What is a DDoS scrubbing center? Traffic paths, ownership and buying criteria
Understand what a scrubbing center does, what the advertised capacity does not establish, and how to choose between protected transit and your own filtering infrastructure.
How a DDoS scrubbing center works: attraction, filtering, delivery and recovery
Follow the operating chain with explicit authorization, matched observations, bounded policy changes and application checks before declaring recovery.
DDoS mitigation architecture: design the complete path
Map detection, routing, packet filtering and traffic delivery, then verify capacity, return paths, MTU and recovery before putting an architecture into service.
1Tbps DDoS mitigation: architecture, real limits and clean traffic handoff
A technical guide to what 1Tbps DDoS mitigation really means: upstream capacity, PPS saturation, BGP, FlowSpec, tunnels, cross-connects, clean traffic delivery and the mistakes to avoid before buying premium protection.
Custom XDP for DDoS: when it is worth building
Decide whether custom XDP solves your bottleneck, distinguish its execution modes and define the traffic, measurements and rollback needed before deployment.
Dedicated Anti-DDoS filtering server: what is it really for?
A dedicated Anti-DDoS filtering server separates production from the decision layer, enables more precise logic and keeps the existing stack behind it. This guide explains when the model makes sense, when it does not and how to place it cleanly inside the architecture.
Protected dedicated servers: define the responsibilities
Separate upstream protection, host firewall policy and application operations before exposing a service.
Build a filtering stack behind upstream mitigation
Assign transport protection, early packet checks, connection policy and application controls distinct duties, with a measurable path through each layer.
High-PPS filtering: examine receive queues and CPU placement
Inspect RSS distribution, memory locality and per-rule costs before adding processing cores.
How do you mitigate a DDoS attack above 100Gbps?
Mitigating a DDoS attack above 100Gbps requires far more than a large headline capacity number. This guide covers link saturation, PPS, CPU, upstream pre-filtering, dedicated filtering servers and clean traffic handoff to build a credible design.
XDP vs DPDK for Anti-DDoS filtering: which one should you choose?
The XDP vs DPDK Anti-DDoS question comes up all the time. This guide gives a practical answer for network and security teams: what XDP does extremely well, when DPDK becomes the right tool and which approach usually offers the best cost, performance and operations ratio.
Nessuna guida corrisponde alla ricerca. Prova un protocollo o una frase più breve.
Dall’architettura a una distribuzione supportata.
La guida Defense Fabric documenta requisiti attuali di installazione e integrazione. I confronti distinguono rilevamento, filtraggio e orchestrazione dei fornitori, con collegamenti alle fonti.