SGER: Infrastructure-Level Protection to Ensure Critical Communications

随着我们看到旨在破坏这些关键服务和系统的更多和复杂的网络攻击，关键服务和系统的可用性成为一个非常紧迫和重要的问题。这项提案解决了根本问题，并调查了针对国家信息基础设施上关键通信的强有力的保护方案。该提案将重点放在带宽洪水攻击上，并提出了基础设施层面的带宽预留框架，以确保洪水攻击下关键通信的服务质量。

The availability of critical services and systems becomes an extraordinary urgent and important issue, as we see more and sophisticated cyber attacks aiming at disrupting these key services and systems. This proposal addresses the fundamental issues and investigates strong protection schemes for critical communications on the nation's information infrastructure. The proposal is focusing on bandwidth flood attacks and proposes a bandwidth reservation framework at the infrastructure level to assure the service quality of critical communications under flood attacks.