Tuesday, November 29, 2011

Anonymous, what does it mean?

Posted by forens245

"Anonymous, a word which Merriam-Webster describes as: of unknown authorship or origin, not named or identified, or lacking individuality, distinction, or recognizability. There are some in this world that wish to remain anonymous, not named or identified. Sure I am one of these people, but I have my reasons. With the work that I do, clinging to my anonymity is how I keep myself safe, out of harm’s way. There are many people that would like to see me hang for what I’ve uncovered about them..."

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Friday, October 07, 2011

YouDetect – Implementing the principles of statistical classifiers and cluster analysis for the purposes of classifying illegally acquired multimedia files

Author: Jonathan Murphy, 7Safe

Whilst all instances of the illegal acquisition of multimedia are not known, it is not possible to gain a complete loss value, but a loss of $12.5 billion has been suggested by the IPI. Continued response as a means of protecting the media companies and the income they receive from legal sales continues as copyright enforcement attempts to eradicate illegal downloading. This is forcing those who support the legal downloading material to invent new and more creative means to adapt technology to achieve an end to their means. ‘YouTube Downloader’ (YTD) is a proof of concept which allows the user to download videos (of any nature) from a number of video streaming websites simply by entering the URL of the video they wish to download. Whilst the application is specifically named after the website, YouTube.com, videos from many other websites can be acquired in this manner. The software allows the user to convert this video to a variety of multimedia formats including .mp3 and .avi. The individual can then view on these files on any supporting media device or computer. In the case of copyrighted material, the individual who uploaded the material to YouTube in the first instance, as well as the individual who then ‘reproduced’ the material by extracting the video file have infringed on copyright law. As of September 2011, YTD has received approximately 85 million downloads via software download website, ‘CNET.com’ making it the most commonly used tool of its type by a significant margin. Yet, for something which significantly assists and supports illegal downloading and multimedia piracy so significantly, little has been done to develop a suitable response...

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Advice for Digital Forensics Job Seekers

by Joe Alonzo

You see the job advertisements posted on the web everyday, Digital Forensics Analyst, Internet Investigator, Computer Forensic Associate. You hit the Apply Now button, often never hearing back from said company.

Your background may consist of computer programming/IT, network security or possibly even a background in law enforcement. You ask yourself, “How do I get the attention of this organization and get them to hire me?”

Working for the leader in Computer Forensics and eDiscovery recruiting and seeing all the good and bad candidates have done, I can give you some great insight on how to get your dream job...

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Tuesday, October 04, 2011

Forensic Toolkit v3 Tips and Tricks – Re-indexing a case

by Brian K.Glass


This is the first in a series of articles that will cover topics concerning AccessData Forensic Toolkit (FTK) version 3.

So you’ve created a case in FTK 3.X / Oracle and added 20 forensic images of seized computers and assorted media which previously had been successfully processed and indexed. You’ve worked on this case for weeks, painstakingly searching and bookmarking thousands of keywords provided by Inspector R. Runner who has been investigating the Acme Corporation.

Monday morning you come to work and fire up your FTK cluster, open your case, go to Indexed Search, type in the keywords Wile E. Coyote and Ka-Blam!! You get an error message saying a Search Request Error has occurred (Figure 1.) What happened, it was working fine on Friday?

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Thursday, September 29, 2011

Is your client an attorney? Be aware of possible constraints on your investigation. (Part 1 of a multi-part series)

by Sean L. Harrington

Significant legal and ethical challenges confront digital forensics investigators, for which some may not be well prepared. Just as many lawyers may be confounded by technology in dealing with digital forensics matters, many digital forensics experts lack formal legal training, and are uninformed about their special obligations in the employ of a lawyer. These obligations include zealously guarding the attorney-client privilege, applying the work product doctrine, developing reports, exhibits, and testimony (that are both admissible and understandable to a lay jury or judge), and conducting their work in a way that does not compromise the integrity of the case or the rights, privileges, or immunities of the retaining party.
In certain situations, such as where digital forensics examiners serve as special masters (see Fed.R.Civ.P. 53) or third-party neutrals (see Model Rules of Prof’l Conduct R. 2.4 cmt. 1), they are regarded as officers of the court.

The use of a third-party neutral has significant advantages. See, e.g., Craig Ball, Neutral Examiners, Forensic Focus, http://www.forensicfocus.com/index.php?name=Content&pid=346.  First, as an officer of the court, the expert is subject to the court’s inherent powers, thereby providing an extra measure of accountability for misconduct (e.g., confidentiality breaches).  Second, a third-party neutral is ostensibly impartial, which impartiality presumptively aids in the fact-finding process and administration of justice. Third, the third-party neutral is aptly situated to resolve discovery disputes, including issues of confidentiality, relevance, and privilege, and, if necessary, obtain court intervention or in camera review to resolve such disputes.

But if the examiner is not appointed by the court, but rather is retained by a party to an adversarial proceeding, he or she is nevertheless obliged to ferret out the truth...

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Thursday, September 22, 2011

Publishing articles at Forensic Focus

Forensic Focus is always keen to publish articles, papers or blog posts of interest to the digital forensics community. Articles are published not only online but also included in the monthly newsletter (sent to over 12,00 subscribers) and promoted via our homepage/RSS feed, Twitter, LinkedIn and Facebook accounts.

This is an excellent way of raising your profile or promoting your blog and items for publication are welcome from anyone working or studying in the field.

To register as an author and start publishing at Forensic Focus, please use the form at http://articles.forensicfocus.com/contact/