From the course: ISACA Certified Information Security Manager (CISM) Cert Prep

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Data backup and recovery phase

Data backup and recovery phase

From the course: ISACA Certified Information Security Manager (CISM) Cert Prep

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Data backup and recovery phase

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- [Instructor] Okay, now in the last section, we talked about recovery of the facility. We talked about hardware and software and personnel recovery. Now let's go ahead and look at data, how we back up our data, and then making sure, of course, we can recover our data. So we have to talk about the different types of backups that we can conduct. Now, this is a little bit more of a Windows-focus, and that's okay, but just, you know, just know that this works a little bit differently with some of the other operating systems. So when we look at redundancy, we had facility re redundancy in personnel and hardware and software for hardware redundancy. We're going to have redundant servers, we're going to have redundant hard drives, but we still need redundant data because in the event that data on the original hard drive is corrupted or malware infestations happen, we want to be able to get our data back. So we conduct regular backups, full incremental differential, and then I'll also…

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