Which statement is NOT a common challenge in handling digital evidence?

Which statement is NOT a common challenge in handling digital evidence?

• A. Encryption
• B. Deletion
• C. Privacy laws
• D. Digital evidence never degrades.

Answer: (D)

The idea being tested is how digital evidence often presents practical obstacles in collection and preservation. Encryption can block investigators from accessing content without the proper keys or authorization, making it a real hurdle to even see what’s on the device. Deletion can complicate reconstruction when data has been wiped or overwritten, potentially leaving gaps or fragments that are hard to interpret. Privacy laws add another layer of difficulty by dictating what data can be collected, retained, and shared, and may require procedures to limit access or redact sensitive information.

The statement "Digital evidence never degrades" is not a valid challenge because it is simply false. Digital data can degrade or become corrupted over time due to hardware failures, media deterioration, bit-rot, software incompatibilities, or improper handling. Acknowledging that degradation is a common reality helps explain why practitioners rely on integrity checks, proper imaging, redundant storage, and sound preservation practices.