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Remediation After Sunburst Cybersecurity Incident: A Case Study
技术
- 基础设施即服务 (IaaS) - 云计算
- 平台即服务 (PaaS) - 应用开发平台
适用行业
- 设备与机械
用例
- 网络安全
- 交通监控
服务
- 网络安全服务
挑战
关键目标是了解是否有任何机密或敏感数据被访问或泄露。鉴于相关组织提供的解决方案的性质,这一点尤其令人担忧,因为声誉损害将对当前和未来的业务关系产生长期影响。
客户
总部位于加利福尼亚的大型全球科技公司。
关于客户
IT 团队在全球多个战略数据中心运行 VIAVI Observer 平台。 IT 网络服务团队也在使用 SolarWinds Orion 软件。
解决方案
立即的反应是隔离演示实例,同时根据 SolarWinds、CISA 和其他网络安全机构的指导继续调查。使用他们的集中式防火墙日志记录 SIEM 和网络流数据分析工具根据建议执行调查。
VIAVI Observer Platform 被用作额外的监控层和重要的取证工具,用于验证进出 SolarWinds 服务器的历史流量。
Observer 解决方案提供了详细信息:
- 可以追溯到已知的攻击者在 SolarWinds、网络流量和用于取证的数据包级数据中妥协的时间。
- 从组织边界内对已发布资源中的 500 多个命令和控制主机中的任何一个进行任何尝试。
- Observer GigaFlow 可以从它监控的任何地方向黑名单 IP 显示任何尝试的活动,而不仅仅是 Observer 服务器。
- 对进出易受攻击的 SolarWinds Orion 服务器的所有流量的可见性。
运营影响
相关案例.
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