In this in-depth exploration, I delve into the complex implications and costs of cybersecurity breaches. Venturing beyond just the immediate repercussions, the research unearths both the overt and concealed long-term ...In this in-depth exploration, I delve into the complex implications and costs of cybersecurity breaches. Venturing beyond just the immediate repercussions, the research unearths both the overt and concealed long-term consequences that businesses encounter. This study integrates findings from various research, including quantitative reports, drawing upon real-world incidents faced by both small and large enterprises. This investigation emphasizes the profound intangible costs, such as trade name devaluation and potential damage to brand reputation, which can persist long after the breach. By collating insights from industry experts and a myriad of research, the study provides a comprehensive perspective on the profound, multi-dimensional impacts of cybersecurity incidents. The overarching aim is to underscore the often-underestimated scope and depth of these breaches, emphasizing the entire timeline post-incident and the urgent need for fortified preventative and reactive measures in the digital domain.展开更多
随着数据在如今信息社会中的作用越来越重要,数据的保护变得必不可少。新兴的数据保护技术持续数据保护技术CDP(Continuous Data Protection)一出世就成为关注的焦点,它用低成本和低复杂性提供很好的恢复点对象RPO(Recovery Point Ob-je...随着数据在如今信息社会中的作用越来越重要,数据的保护变得必不可少。新兴的数据保护技术持续数据保护技术CDP(Continuous Data Protection)一出世就成为关注的焦点,它用低成本和低复杂性提供很好的恢复点对象RPO(Recovery Point Ob-jective)和恢复时间对象RTO(Recovery Time Objective),增强了数据保护能力,实现了数据的快速恢复,增强了业务的连续性,成为对传统数据保护技术的重大突破。对CDP技术进行介绍,分析出传统数据保护技术如备份、复制和快照技术的劣势,总结出CDP技术与传统数据保护技术相比具有的优势以及CDP是如何解决传统数据保护技术的缺陷。展开更多
连续数据保护技术是减少企业数据损毁的重要方法。由于每次需要对I/O进行备份,存储空间的容量成为限制CDP有效备份时间长度的主要因素。然而,对于大多数应用来说,其出现峰值写入的情况并不常见,存储资源浪费严重。本文以传统滑动窗口机...连续数据保护技术是减少企业数据损毁的重要方法。由于每次需要对I/O进行备份,存储空间的容量成为限制CDP有效备份时间长度的主要因素。然而,对于大多数应用来说,其出现峰值写入的情况并不常见,存储资源浪费严重。本文以传统滑动窗口机制为基础,将其进行优化,实现基于I/O负载变化的窗口自动调整,有效地提高存储资源的利用率,使用户可以利用有限资源,在绝大多数情况下拥有更好的数据保护能力。实验表明该方案不仅提高了备份盘的利用率,而且减少了数据恢复的最大数据丢失量(Recovery Point Object,RPO)。展开更多
文摘In this in-depth exploration, I delve into the complex implications and costs of cybersecurity breaches. Venturing beyond just the immediate repercussions, the research unearths both the overt and concealed long-term consequences that businesses encounter. This study integrates findings from various research, including quantitative reports, drawing upon real-world incidents faced by both small and large enterprises. This investigation emphasizes the profound intangible costs, such as trade name devaluation and potential damage to brand reputation, which can persist long after the breach. By collating insights from industry experts and a myriad of research, the study provides a comprehensive perspective on the profound, multi-dimensional impacts of cybersecurity incidents. The overarching aim is to underscore the often-underestimated scope and depth of these breaches, emphasizing the entire timeline post-incident and the urgent need for fortified preventative and reactive measures in the digital domain.
文摘随着数据在如今信息社会中的作用越来越重要,数据的保护变得必不可少。新兴的数据保护技术持续数据保护技术CDP(Continuous Data Protection)一出世就成为关注的焦点,它用低成本和低复杂性提供很好的恢复点对象RPO(Recovery Point Ob-jective)和恢复时间对象RTO(Recovery Time Objective),增强了数据保护能力,实现了数据的快速恢复,增强了业务的连续性,成为对传统数据保护技术的重大突破。对CDP技术进行介绍,分析出传统数据保护技术如备份、复制和快照技术的劣势,总结出CDP技术与传统数据保护技术相比具有的优势以及CDP是如何解决传统数据保护技术的缺陷。
文摘连续数据保护技术是减少企业数据损毁的重要方法。由于每次需要对I/O进行备份,存储空间的容量成为限制CDP有效备份时间长度的主要因素。然而,对于大多数应用来说,其出现峰值写入的情况并不常见,存储资源浪费严重。本文以传统滑动窗口机制为基础,将其进行优化,实现基于I/O负载变化的窗口自动调整,有效地提高存储资源的利用率,使用户可以利用有限资源,在绝大多数情况下拥有更好的数据保护能力。实验表明该方案不仅提高了备份盘的利用率,而且减少了数据恢复的最大数据丢失量(Recovery Point Object,RPO)。
