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Full-Text Articles in Physical Sciences and Mathematics
A Forensic Examination Of Several Mobile Device Faraday Bags & Materials To Test Their Effectiveness, Ashleigh Lennox-Steele, Alastair Nisbet
A Forensic Examination Of Several Mobile Device Faraday Bags & Materials To Test Their Effectiveness, Ashleigh Lennox-Steele, Alastair Nisbet
Australian Digital Forensics Conference
A Faraday bag is designed to shield a mobile phone or small digital device from radio waves entering the bag and reaching the device, or to stop radio waves escaping through the bag from the device. The effectiveness of these shields is vital for security professionals and forensic investigators who seize devices and wish to ensure that their contents are not read, modified or deleted prior to a forensic examination. This research tests the effectiveness of several readily available Faraday bags. The Faraday bags tested are all available through online means and promise complete blocking of all signals through the …
Survey On Remnant Data Research: The Artefacts Recovered And The Implications In A Cyber Security Conscious World, Michael James, Patryk Szewczyk
Survey On Remnant Data Research: The Artefacts Recovered And The Implications In A Cyber Security Conscious World, Michael James, Patryk Szewczyk
Australian Digital Forensics Conference
The prevalence of remnant data in second hand storage media is well documented. Since 2004 there have been ten separate papers released through Edith Cowan University alone. Despite numerous government agencies providing advice on securing personal and corporate information, and news articles highlighting the need for data security, the availability of personal and confidential data on second hand storage devices is continuing, indicating a systemic laissez faire attitude to data security, even in our supposedly cyber security conscious world. The research continues, but there seems to be a lack of correlation of these studies to identify trends or common themes …
Data Remanence In New Zealand: 2011, Dax Roberts, H B. Wolfe
Data Remanence In New Zealand: 2011, Dax Roberts, H B. Wolfe
Australian Digital Forensics Conference
This paper presents findings from a study of computer data remanence in New Zealand and considers three research questions. Those questions are “What is the level of data remanence in New Zealand?”, “How does it compare with other countries?”, and “Are there industries in New Zealand that are more likely to have data remanence issues?” Computer data remanence is data that remains on a hard disk drive after that hard drive has been prepared for disposal. Typically data remanence research involves purchasing second hand hard drives without knowing the original source and then a variety of tools and techniques are …
The 2009 Analysis Of Information Remaining On Disks Offered For Sale On The Second Hand Market, Andy Jones, Craig Valli, Glenn S. Dardick, Iain Sutherland, G. Dabibi, Gareth Davies
The 2009 Analysis Of Information Remaining On Disks Offered For Sale On The Second Hand Market, Andy Jones, Craig Valli, Glenn S. Dardick, Iain Sutherland, G. Dabibi, Gareth Davies
Australian Digital Forensics Conference
The ever increasing use and reliance upon computers in both the public and private sector has led to enormous numbers of computers being disposed of at the end of their useful life within an organisation. As the cost of computers has dropped, their use in the home has also continued to increase. In most organisations, computers have a relatively short life and are replaced on a regular basis with the result that, if not properly cleansed of data, they are released into the public domain containing data that can be relatively up to date. This problem is exacerbated by the …
The 2009 Analysis Of Information Remaining On Usb Storage Devices Offered Forsale On The Second Hand Market, Andy Jones, Craig Valli, G. Dabibi
The 2009 Analysis Of Information Remaining On Usb Storage Devices Offered Forsale On The Second Hand Market, Andy Jones, Craig Valli, G. Dabibi
Australian Digital Forensics Conference
The use of the USB storage device, also known as the USB drive, a thumb drive, a keychain drive and a flash drive has, for the most part, replaced the floppy disk and to some extent the Compact Disk (CD), the DVD (Digital Video Disk or Digital Versatile Disk) and the external hard disk. Their robustness, size and weight make them easy to transport, but also to lose or misplace. They are inexpensive and are often given away as promotional items by organisations. Over the last few years there has been a dramatic increase in the storage capacity of these …
Anti-Forensics And The Digital Investigator, Gary C. Kessler
Anti-Forensics And The Digital Investigator, Gary C. Kessler
Australian Digital Forensics Conference
Viewed generically, anti-forensics (AF) is that set of tactics and measures taken by someone who wants to thwart the digital investigation process. This paper describes some of the many AF tools and methods, under the broad classifications of data hiding, artefact wiping, trail obfuscation, and attacks on the forensics tools themselves. The concept of AF is neither new nor solely intended to be used by the criminal class; it also has legitimate use by those who wish to protect their privacy. This paper also introduces the concept of time-sensitive anti-forensics, noting that AF procedures might be employed for the sole …