What is the preferred medium for backing up log files ?
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Print the logs to a paper
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Create a copy of data in your laptop/desktop
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Copy the files to CD-R's
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None of the above
CD-Rs provide write-once, read-many storage that creates tamper-evident audit trails - once burned, they cannot be modified without detection. Paper logs are impractical for digital systems, local copies lack disaster recovery, and CD-Rs were historically preferred for secure offsite backup. Modern alternatives like WORM storage or cloud with immutable retention serve the same purpose.
To answer this question, you need to understand the concept of backing up log files.
Option A) Print the logs to paper - This option is incorrect because printing log files to paper is not a practical or efficient method of backing up log files. It would require a significant amount of paper and storage space, and it would be difficult to search and access specific logs when needed.
Option B) Create a copy of data in your laptop/desktop - This option is incorrect because storing log files only on your laptop or desktop is not a reliable backup method. If your device were to malfunction or be lost, you would lose all of the log files. It is always recommended to have backups stored in a separate location or medium.
Option C) Copy the files to CD-R's - This option is correct because copying log files to CD-R's is a commonly used and reliable method of backing up log files. CD-R's provide a stable and durable storage medium that can be easily accessed when needed. Additionally, CD-R's can be stored in a separate location, providing an extra layer of protection in case of device failure or loss.
Option D) None of the above - This option is incorrect because option C, copying log files to CD-R's, is the preferred medium for backing up log files.
The correct answer is option C. This option is correct because copying log files to CD-R's is a reliable and practical method of backing up log files.