Greenhill 阻止企业对 Office 365 SaaS 的网络攻击
公司规模
Large Corporate
地区
- America
国家
- United States
产品
- Cognito Detect
- Cognito NDR platform
- Cognito Detect for Office 365
技术栈
- AI-based network detection
- Machine Learning Algorithms
- Cloud and Data Center Workloads
实施规模
- Enterprise-wide Deployment
影响指标
- Productivity Improvements
技术
- 分析与建模 - 机器学习
- 网络安全和隐私 - 网络安全
适用行业
- 金融与保险
适用功能
- 商业运营
用例
- 网络安全
- 欺诈识别
服务
- 数据科学服务
- 系统集成
关于客户
Greenhill and Co. 是一家总部位于纽约市的知名投资银行。该银行为全球机构和政府提供重大并购和重组方面的财务建议。其客户包括美国铝业公司、益博睿、甘尼特、葛兰素史克以及美国、加拿大、英国和澳大利亚政府。帮助客户管理风险是其业务的核心。Greenhill 经常致力于降低业务和网络风险。
挑战
知名投资银行 Greenhill 在管理网络风险方面面临挑战。他们使用 SIEM 工具，但难以确定哪些防火墙日志是严重的，哪些不是。Microsoft Office 365 等 SaaS 平台中凭证滥用和帐户接管的增加也令人担忧。攻击者利用社交工程来利用人类行为、提升帐户权限并窃取关键业务数据。Greenhill 需要更好地了解网络，并更轻松地识别哪些威胁是严重的，哪些威胁不是。
解决方案
Greenhill 采用了 Cognito Detect AI 软件，该软件在 Vectra 的 Cognito 网络检测和响应 (NDR) 平台上运行。Cognito Detect 使用 AI 衍生的机器学习算法自动检测、优先处理和响应正在进行的攻击行为，这些攻击行为对云、数据中心、物联网和企业网络构成最高的业务风险。它还从所有网络流量中提取元数据，并用有关每次攻击的详细安全上下文来丰富它。Cognito Detect for Office 365 在 Cognito NDR 平台上运行，从多个 Office 365 SaaS 服务中提取活动日志，并应用 AI 衍生的机器学习算法来主动检测和响应隐藏的网络攻击者并阻止数据泄露。
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