What is one common way that computer evidence can be destroyed by the investigator?

Mishandling equipment is a common way that computer evidence can be destroyed by the investigator, primarily due to the sensitivity of digital data and the need for proper protocols when handling electronic devices. Investigators must follow strict guidelines to avoid compromising the integrity of the evidence. If equipment is mishandled—such as by improperly powering down a computer, not using antivirus protection during an investigation, or failing to securely store the devices—data can be lost, corrupted, or altered.

Maintaining the chain of custody and ensuring that the evidence is preserved in its original state are critical aspects of digital forensics. Any misstep in handling can lead to significant ramifications, not only risking the loss of evidence but also potentially affecting legal proceedings that depend on that evidence. Therefore, this option reflects a critical understanding of the protocols that must be adhered to in order to preserve computer evidence.