Hash
A value calculated from data, used to compare contents and help check their integrity.
Applying the same hash function to the same data gives the same result. Comparing these values helps identify changes.
A value calculated from data, used to compare contents and help check their integrity.
Applying the same hash function to the same data gives the same result. Comparing these values helps identify changes.
A record of who collected, received, transferred and handled evidence over time.
It documents the path of evidence, including handlers, dates and transfers, so its handling can be traced.
A storage unit on a disk that produces read or write errors.
A disk can have unreadable sectors and still work partially. Such errors call for an assessment of the storage device.
An environment with a controlled concentration of airborne particles, used for activities sensitive to contamination.
Its classification considers the concentration of airborne particles of specified sizes, measured using defined procedures.
