1746-ITV16
1746-ITV16
1746-ITV16
万物互联时代下,网络事件(或试图非法访问或破坏电子系统及所存储信息的行为)对于企业的威胁日益突显,没有企业可以置身事外。因此,借助合适的体系预防和缓解网络事件显得刻不容缓。一个合适的网络政策可以地保护公司的宝贵资产,包括事件或未遂事件发生前、发生中和发生后。下面,就和小罗来深入探究事件的各个阶段可采取的做法吧!
建立一份健全的信息技术 (IT) 和运营技术 (OT) 资产清单。深入了解各类联网和未联网资产后,您可以更轻松地描绘运营环境中的风险特征。这一措施还有一点好处,那就是资产清单可以不断更新。您可据此在现场保留适量的备件库存、在生命周期结束前预先采取措施并主动维护您的关键资产,从而程度地降低生命周期风险。
事中
为及时察觉正在发生的事件,需要具备的运营可见性。时至今日,做到这一点也绝非易事。各类技术和防控措施可以实现持续控和检测,以提升日常运用的可见性。任何不合规事件都会触发报。部署契合自身需求的全套网络工具后,就能让运营可见性更上一层楼,并且设立一个“规范”运营基准线。当异常事件 (例如错误的维护任务) 发生时,便可通过报实现这种可见性。
事后
有了正确的响应和恢复程序 (例如,应用项目和数据的备份和灾难恢复程序) 后,组织就可以按部就班地响应异常事件。通过实施适当的政策和程序有效应对网络事件后,便可更快地让生产运营恢复正常。
针对决策者的基本要求:要实现互联,先需要了解企业当前的网络能力是否足以抵御现有的大部分威胁。您的网络系统应当在事前、事中和事后提供支持,即有能力察觉正在发生的事件、立即发出报并做出有效应对。
加大网络投入带来的不仅仅是安心无忧,还能实打实地替您节省成本。只要具备适当的响应/恢复程序和技术,企业就能从恶意或意外网络事件中快速恢复,换来更短的停机时间,终提升生产率。例如,在备份副本和程序部署到位的情况下,应用项目得以快速恢复,可限度地清减繁杂的人工步骤。
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