dfm covers
 
 

Dealing with Digital Evidence Backlog

Written by DFM team

Dealing with Digital Evidence Backlog 

Don Kohtz


Storage, resources and personnel can push digital evidence processing back for months. Is outsourcing the answer?


Digital evidence is everywhere, and it's compounding. Larger storage space on smaller, more portable devices means more convenience for criminals. Mobile phones, flash drives, digital cameras and voice recorders, GPS devices, wireless hard drives and conventional desktop and laptop computers increase cases' complexity, and obtaining their stored evidence takes more time, expertise and equipment.


Furthermore, the evidence is not limited to the jurisdiction in which it was found. Identity theft, child pornography and fraud span local, state and even national boundaries. So in addition to processing a higher volume of evidence, law enforcement must share information to a greater extent than ever before.


Regional task forces have helped to some extent. They pool local and county resources, and are often supported with state and federal funding. They are especially useful to smaller agencies, which get access to personnel and equipment they would not otherwise have. Still, even task forces and the forensic labs attached to them must prioritize caseloads in order of severity.


An alternative, the outsourcing of digital evidence to private forensic firms is often dismissed by law enforcement for a variety of reasons. Yet it has been successful in the United Kingdom, as is outsourcing of physical evidence DNA, drug testing and audio/video analysis in the United States. Thus digital forensic outsourcing deserves careful consideration. 


Why not outsource?

Several arguments exist as to why law enforcement should not outsource digital forensics - and these are explored in Issue 6 - out in February. Subscribe today!

 
Please make cache directory writable.
 

Submit an Article

Call for Articles

We are keen to publish new articles from all aspects of digital forensics. Click to contact us with your completed article or article ideas.

Featured Book

Learning iOS Forensics

A practical hands-on guide to acquire and analyse iOS devices with the latest forensic techniques and tools.

Meet the Authors

Mark Osborne

Mark Osborne is the author of 'How To Cheat at Managing Information Security'

 

Coming up in the Next issue of Digital Forensics Magazine

Coming up in Issue 38 on sale from February 2019:


Crowd Sourcing Digital Evidence The Risk v The Reward

All digital devices used today can be considered as a potential source for digital evidence. Andrew Ryan investigates the current state in the art of crowd sourced digital evidence. Read More »

Recovery of Forensic Artifacts from Deleted Jump-List in Windows 10

Jump-Lists are widely discussed in forensics community since the release of Windows 7 and are having more capabilities to reveal forensics artifacts in Windows 10. Read More »

Subscribe today


Operacion Bitcoin

The article is an actual case study of an Interpol investigation carried out in association with CertUY that has been ongoing for some months. It is written by the first hacker sent to prison in Uruguay who is currently out on bail pending sentencing. Read More »

Every Issue
Plus the usual Competition, Book Reviews, 360, IRQ, Legal

Click here to read more about the next issue