Two common methods of destroying FBI CJIS data are?

The correct answer identifies shredding and burning as two common methods of physically destroying FBI Criminal Justice Information Services (CJIS) data. Shredding involves breaking physical media, such as hard drives or paper documents, into small, unreadable pieces, ensuring that the information cannot be reconstructed. This method is effective in protecting sensitive data by making it irretrievable.

Burning is another method that effectively destroys data by incinerating the storage device or documents, making any recoverable data practically impossible. Both techniques are significant in environments handling sensitive law enforcement data, ensuring compliance with data security regulations and protecting individual privacy.

While other choices involve different practices, they do not represent reliable destruction methods for sensitive data. For instance, erasing and formatting might not completely eliminate data, as it may still be recoverable using certain technologies. Transferring and archiving, on the other hand, involves moving data to another location or storage medium but does not destroy it.