你需要知道的四个数据备份误区

人类产生2.每天有5万亿字节的数据. 这是相当多的信息. 然而, failing to keep up with the ever-changing threat landscape might wipe your share of this data in the blink of an eye. 事实上,勒索软件拥有的不止这些 比去年翻了一倍在已证实的违规事件中,占10%.

While there is a lot of fear surrounding cybersecurity, you don’t need to panic. 你可以采取一些措施来更好地保护你的企业. One of our best recommendations is to make data backups a component of your cybersecurity plan. Companies that don’t regularly back up valuable data leave themselves vulnerable to evolving cyberthreats.

Data loss can occur due to multiple reasons that range from hard drive failures and ransomware attacks to natural disasters and human error. 不管是什么原因, data backup can provide the relief you need by helping restore data on your devices should an incident occur.

When you decide to embark on your data backup journey to protect your organization and create business continuity, 你可能会遇到一些误区. 以下是四个最常见的数据备份误区:

备份神话揭穿

误解1:数据备份太贵

数据丢失会产生连锁反应, 导致停机时间, 生产力损失, 收入中断, 监管罚款和名誉损害. The total cost of these setbacks is typically higher than the cost of a backup solution.

误解2:你只需要备份一份数据

The 3-2-1 strategy is a data backup best practice that involves having at least three copies of your data, 两个现场,但在不同的媒介/设备上, 和一个非现场.

  • 三份数据:至少有两份额外的数据副本, 除了你的原始数据, 是理想的.
  • Two different mediums: Keep two copies of your data on different types of storage medium such as internal hard drives and removable storage like an external hard drive or a USB drive.
  • 一个非站点副本:保留一个非站点数据副本. 这有助于防范最坏的情况.

误区3:多副本保证成功备份

Having additional copies of your data by following the 3-2-1 strategy is a smart practice, 但这并不能保证备份将按预期运行.

Organizations following the 3-2-1 strategy generally keep the original data and one of its copies on-site while another copy is transmitted to a safe, 厂外的目的地, 典型的云.

除了创建额外的备份副本, regularly check to verify whether your backups are working properly since they may still be vulnerable to user error or data corruption. Routinely test backups or outsource the task to a managed service provider (MSP).

神话#4:数据备份和灾难恢复是一样的

This misunderstanding stems from the fact that many people do not understand the difference between data backup and disaster recovery. Even though they are both vital components of business continuity, they are not the same.

而数据备份是对关键数据进行备份的行为, 灾难恢复是恢复这些备份的行为. Another distinction is that while data backup is defined by the recovery point objective (RPO), which is the amount of data that must be restored to keep operations running, 灾难恢复由恢复时间目标(RTO)定义。, 谁会考虑恢复所需的时间.

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Trying to safeguard your organization against data loss on your own can be overwhelming. 幸运的是,我们帮你搞定了.

We can make it easier for you to implement a long-term security and data backup strategy that also meets IT and endpoint device security and data protection requirements – especially considering new, growing cyberthreats that target vulnerabilities you may have overlooked. 今天就bat365在线注册,免费咨询.

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