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There is more Digital & Multimedia Evidence (DME) than any other type of evidence today.
Working together we've expedited tens of thousands of criminal investigations. Learn more

A producer for Discovery ID recently reached out to me looking for cases to research for the upcoming 4th season of Discovery ID's "See No Evil"program. They are looking for "cases whereby surveillance footage was key to cracking a mysterious homicide case."  This could be a case you recently worked on which has now been through the courts, or it might be a historical case from 10 or 15 years ago. At this stage, they are merely looking for interesting cases to research, and stated they'd of course go through proper channels to obtain media should the case pass their initial research stage.

For more information please log-in to the members area and see the related Forum post, which contains the producer's contact details.

A touch screen, touch mouse, touch pad, but no touch keyboard? Seriously? Hey Microsoft (& others), I think you missed the forrest because of all of the trees.

It's simple really: why move my hands from the keyboard to further interact when I shouldn't have to? Let's place a small touch area in the keyboard right beneath the space bar, where it can be accessed by the user's thumbs as they type.

Any actual products born from this idea shall donate 50% of their profits to a reputable charity. You're welcome.

Solid State drives (SSD) introduced dramatic changes to the principles of computer forensics. Forensic acquisition of computers equipped with SSD storage is very different of how we used to acquire PCs using traditional magnetic media. Instead of predictable and highly possible recovery of information the suspect attempted to destroy, we are entering the muddy waters of stochastic forensics where nothing can be assumed as a given.

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A technology built into many new solid-state drives (SSDs) to improve their storage efficiency could inadvertently be making forensic analysis at a later date by police forces and intelligence agencies almost impossible to carry out to legally safe standards, researchers have discovered.

The detailed findings contained in Solid State Drives: The Beginning of the End for Current Practice in Digital Forensic Discovery? by Graeme B. Bell and Richard Boddington of Murdoch University in Perth, Australia, will make unsettling reading for professionals in the digital forensics field and beyond.

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As more and more companies turn to Linux for mission-critical operations, making sure IT staff have the necessary skills is becoming more important than ever.

That's a significant challenge, because demand for Linux skills now far outstrips supply, making them a particularly hot commodity in the hiring market as companies large and small struggle to equip themselves with the talent they need.

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You're already used to touch-enabled PCs, tablets, and smartphones, but eventually almost everything in your house could have a touch sensor, including doorknobs, cereal bowls, sofas, water, and even your own body. That's a reality scientists at Disney Research in Pittsburgh, Pennsylvania --part of the Walt Disney Company's commercial research arm --are working toward with a new touch and gesture recognition platform called Touché.

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Bugs are a way of life in software--fortunately, so are bug fixes. Earlier this week, Adobe released Photoshop 12.0.1, which brings a number of stability enhancements to the professional image-editing software, including several specifically related to 64-bit operation on Mac OS X.
Though Adobe says that CS5 is more stable than its predecessor, CS4, there's always room for improvement. The 12.0.1 update addresses a number of issues that could cause slow performance, as well as several common crashing bugs, user interface and workspace issues, font-related crashes, and several painting-related issues, including problems with video layers.

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Back in May of this year Google announced Wave at their developer conference, and the social Web has been buzzing about Wave frantically ever since. Some love the concept, others are unimpressed and have nothing positive to say; I refer to the latter as schmucks (just saying). So, personally, I see big things coming from this browser-based collaboration tool, but who knows when. If you're not familiar with Google Wave yet, check out this video.

Following their January, 2017 meeting the Scientific Working Group on Digital Evidence (SWGDE) recently released 9 new documents for public review, including a new document called "SWGDE Framework of a Quality Management System for Digital and Multimedia Evidence Forensic Science Service Providers (DME-FSSPs)". Additionally, SWGDE published 11 Approved documents following their January meeting.

If you're involved in Forensic Multimedia Analysis, I would encourage you to visit the SWGDE website and review these documents as time permits. I'd like to thank all of those involved in SWGDE for their valuable time and contributions to our disciplines/communities.

Have a great weekend everyone. Be safe out there! - LC

Please note that this article was originally published in February, 2005.

Let me start by saying that I am by no means trying to imply that DVR, NVR or any other digital or IP based video system cannot produce good quality video evidence. There are even 2 or 3 high-end, mega-pixel quality digital surveillance cameras and systems on the market today whose capabilities far exceed those of a traditional analog based system. However, to my point, it seems more often than not digital based systems are producing very poor quality video evidence regardless of the system's actual capabilities.

So why do DVRs typically provide poor quality video evidence? Here are a few of the common reasons:

But I've damn sure known quite a few. Worked with many. Met more than most even, I dare say.

I recently published my autobiography, on a special day with a special significance. It was time to share it with my son, first and foremost, but also to put the pieces together for a few others that truly care.

I am extremely fortunate, despite some sad parts to my long, yet actually very abridged story. Maybe not despite them though, right?

Maybe because pushing through troubles and mistakes, and trying really hard to always do the right thing...even when nobody's around or looking...has made me who I am.

A very proud husband & father. Very comfortable in my skin, because I know what my intentions have always been, and that my best is good enough.

We are all works in progress, my friends.

If something in my story has offended you, even if it's just the way I've told it, I understand.

I'm a very understanding guy. 

Either way, do yourself and everyone around you a favor, and make it a great day my friends!

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