普莱诺市利用 Netwrix Auditor 和 Netwrix 数据分类增强数据安全性和合规性
技术
- 网络安全和隐私 - 安全合规
- 基础设施即服务 (IaaS) - 公共云
适用行业
- 城市与自治市
- 国家安全与国防
适用功能
- 质量保证
用例
- 智慧城市运营
- 篡改检测
服务
- 网络安全服务
关于客户
普莱诺是美国德克萨斯州人口第九大城市。其 IT 部门负责支持该市 67 个单位的约 3,000 名员工使用的所有应用程序和服务，例如警察和消防部门、公共安全通信、公园和娱乐场所以及公共图书馆。
挑战
无法在 SharePoint、Office 365、OneDrive for Business 和 Nutanix Files 中手动查找受监管的数据（CJI、PHI、信用卡号等）。由于缺乏对这些数据的洞察，IT 团队无法有效降低数据泄露的风险。本地工具无法为 CJIS、PCI DSS 和 HIPAA 审计提供准确的审计跟踪，并且该市没有足够的资金来支持手动审计准备工作量。最后，IT 团队希望生成更详细的审计报告，以申请国土安全部的拨款，以支持市政府防范网络攻击。
解决方案
在评估了多种产品后，普莱诺市企业架构师兼安全经理 Chris Edwards 发现 Netwrix Auditor 和 Netwrix Data Classification 是最合适的选择，因为它们能够快速准确地对受监管数据进行分类并支持 Nutanix 文件，这是城市IT基础设施的重要组成部分。减少监管数据的过度暴露。 Netwrix 数据分类使该市的 IT 团队能够发现受监管数据的位置并根据结果采取行动。例如，他们可以加强对特定文件的访问权限并清除重复项。 Chris 计划使用该平台创建工作流程，将包含敏感信息的数据移动到隔离位置，并制定其他策略，以便最终用户了解处理不同类型数据的准则。改进对恶意活动的检测。 Netwrix Auditor 向 IT 团队发出有关可疑事件的警报，例如管理级别更改、尝试访问关键文件夹或删除敏感文件，这些事件可能表明帐户遭到入侵或存在恶意内部人员。团队可以及时响应事件，例如恢复不当更改，并确保它不会造成安全风险。确保持续合规。该市处于永久审计状态，因此 Chris 表示，拥有完整的审计跟踪让人松了口气，这样该市就可以证明 CJIS、PCI DSS 和 HIPAA 合规性。拥有准确、完整的审计追踪也将帮助他们有资格获得国土安全部的拨款。优化 IT 运营。 Netwrix Auditor 还可以帮助 IT 团队快速查找丢失的文件、进行调查、响应用户锁定以及报告特定用户的活动（作为内部审核的一部分）。通过自动化这些任务，该解决方案使 IT 团队能够专注于更具战略性的领域，例如数据安全和法规遵从性。
运营影响
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