Deconstruct and preserve (DaP): a method for the preservation of digital evidence on solid state drives (SSD)
Conference paper
Mitchell, I., Anandaraja, T., Hara, S., Hadzhinenov, G. and Neilson, D. 2017. Deconstruct and preserve (DaP): a method for the preservation of digital evidence on solid state drives (SSD). Jahankhani, H., Carlile, A., Emm, D., Hosseinian-Far, A., Brown, G., Sexton, G. and Jamal, A. (ed.) 11th International Conference on Global Security, Safety and Sustainability. London, UK 18 - 20 Jan 2017 Cham Springer. https://doi.org/10.1007/978-3-319-51064-4_1
Type | Conference paper |
---|---|
Title | Deconstruct and preserve (DaP): a method for the preservation of digital evidence on solid state drives (SSD) |
Authors | Mitchell, I., Anandaraja, T., Hara, S., Hadzhinenov, G. and Neilson, D. |
Abstract | Imaging SSDs is problematic due to TRIM commands and garbage collectors that make the SSD behave inconsistently over time. It is this inconsistency that can cause a difference between images taken of the SSD. These differences result in unmatched hash number gener-ation and would normally be attributed to contamination or spoliation of digital evidence. DaP is a proposed method that ensures all images taken of the SSD are consistent and removes the volatility normally as-sociated with these devices. DaP is not focused with the recoverability of deleted data, however DaP does stabilise the device to prevent uninten-tional contamination due to garbage collection. Experiments show that the DaP method works on a range of devices and consistently produces the hash-identical images. The conclusions are to consider DaP as a new Standard Operating Procedure (SOP) when imaging SSDs. |
Conference | 11th International Conference on Global Security, Safety and Sustainability |
Proceedings Title | Global Security, Safety and Sustainability: The Security Challenges of the Connected World - 11th International Conference, ICGS3 2017, London, UK, January 18-20, 2017, Proceedings |
Series | Communications in Computer and Information Science |
Editors | Jahankhani, H., Carlile, A., Emm, D., Hosseinian-Far, A., Brown, G., Sexton, G. and Jamal, A. |
ISSN | 1865-0929 |
Electronic | 1865-0937 |
ISBN | |
Paperback | 9783319510637 |
Electronic | 9783319510644 |
Publisher | Springer |
Place of publication | Cham |
Publication dates | |
15 Jan 2017 | |
Online | 04 Jan 2017 |
Publication process dates | |
Deposited | 25 Oct 2016 |
Accepted | 01 Sep 2016 |
Output status | Published |
Accepted author manuscript | |
Copyright Statement | This is the author accepted manuscript version. The final publication is available at Springer via http://dx.doi.org/10.1007/978-3-319-51064-4_1 |
Additional information | Published as chapter in : Global Security, Safety and Sustainability - The Security Challenges of the Connected World, Volume 630 of the series Communications in Computer and Information Science, pp 3-11 |
Digital Object Identifier (DOI) | https://doi.org/10.1007/978-3-319-51064-4_1 |
Web of Science identifier | WOS:000429257200001 |
Web address (URL) of conference proceedings | https://doi.org/10.1007/978-3-319-51064-4 |
Language | English |
https://repository.mdx.ac.uk/item/86qww
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