美国大学利用 NETSCOUT Arbor 解决方案检测并预防 DDoS 攻击
公司规模
Large Corporate
地区
- America
国家
- United States
产品
- Arbor Cloud for Enterprise
- Arbor SP
- Arbor Threat Mitigation System
- ATLAS Intelligence Feed
技术栈
- DDoS Protection
- Cloud-based mitigation
- On-premise mitigation
实施规模
- Enterprise-wide Deployment
技术
- 网络安全和隐私 - 网络安全
适用行业
- 教育
适用功能
- 商业运营
用例
- 网络安全
服务
- 云规划/设计/实施服务
- 网络安全服务
关于客户
客户是一家历史悠久的美国大学，以长期致力于学术卓越而闻名。该大学庞大的研究生和本科课程培养的校友在国际政府、金融、工业、医疗保健、科学和艺术领域担任领导者。该大学在信息技术 (IT) 方面投入了大量资金，以保持大学基本服务的正常运行。这项工作包括多个部门为学生和教职员工提供 200 多项业务服务。这些 IT 服务包括基础设施、统一通信和协作 (UC&C)、安全和身份与访问管理 (I&AM)、研究计算、专业服务和客户端计算监督。
挑战
该大学的 IT 团队正在规划技术升级，包括网络安全和网络解决方案。在此过程中，该大学遭受了一次容量大 DDoS 攻击，该攻击在目标服务上消耗了大学带宽。这次攻击恰逢一年一度的学生“入学”日，造成了严重破坏。IT 团队需要快速恢复返校学生的服务并防止将来发生 DDoS 攻击。他们需要一种既能支持其现有思科基础设施，又能扩展到其 100G 网络环境的解决方案。
解决方案
IT 团队发现，NETSCOUT® Arbor 可以快速部署利用大学现有基础设施的多层解决方案，从而在短期内缓解 DDoS 攻击，并持续预防 DDoS 攻击。Arbor 安全解决方案可防御威胁可用性的 DDoS 攻击以及可能渗透到网络的高级威胁。大学的 DDoS 保护解决方案包括 Arbor Cloud for Enterprise、Arbor SP、Arbor 威胁缓解系统和 ATLAS Intelligence Feed。Arbor Cloud for Enterprise 提供集成的本地和基于云的缓解措施，可防御各种现代 DDoS 攻击。Arbor SP 可主动检测网络或服务可用性威胁，快速诊断并防止配置错误、突发人群或恶意 DDoS 攻击威胁影响可用性。Arbor 威胁缓解系统可自动删除攻击流量，而不会中断大学 100G 网络环境中的非攻击业务流量。 ATLAS 情报源提供的政策和对策使大学的 IT 团队能够快速应对高级威胁或 DDoS 攻击。
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