Free DME & DFIR Resources

Registration is now open for LEVA’s 25th International Training Conference in Coeur d'Alene, Idaho!

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Do you use a YubiKey or the Google Authenticator app?  The latter is free, and now you can use either of them to enable Two-Factor Authentication (2FA) here at DME Resources.

Simply log-in and choose "Edit Profile" from the Control Panel, then select your preferred method from the drop-down options for "Authentication Method". 

Follow the prompts that will be shown to configure, then press the "Update" button displayed at the bottom of the page.

That was easy. 

Magnetic tape has been used as a storage medium continuously from one of the first contemporary computers onwards -- the UNIVAC, in 1951. That gives it 60 years of unbroken use, from gigantic reel-to-reel rolls of the stuff to tape cartridges that might one day hold 70 terabytes apiece.

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http://www.technologyreview.com/blog/mimssbits/26990/

This real-time hardware encoder offers strong output. If only it weren't beset by limitations and technical snafus.

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An all new year brings an all new look and an entirely different platform for our forensic multimedia community.  Our new site has been redesigned from the ground up to simplify information sharing for our members.  Let's take a quick look at navigating the all new members area and point out a few important changes.

On vacation, but thought I'd comment on this topic before getting on the Harley to go run some errands in the cold Pacific Northwest. As pointed out in someone else's recent blog post, MPEG-4 can leverage what is referred to as a Sample Aspect Ratio (SAR)...not to be confused with Storage Aspect Ratio (SAR) or Signal Aspect Ratio (SAR). It's important to note that in the case of MPEG-4, the Sample Aspect Ratio is the Pixel Aspect Ratio (PAR); they are one and the same.

It's also important to note, again, that regarless of any of these numbers, the shape of the samples from an analog source ARE NOT DEFINED BY THE NUMBER OF LINES.

Oh, one more thing...most multimedia NLE and encoding applications provide precise control of all of these settings.  Just an FYI.  All the best my friends.

As demonstrated in a series of articles published earlier in this blog, solid-state disks (SSD) tend to wipe deleted information on their own pace due to the way their garbage collection mechanism is designed. Wiped information cannot be recovered by any means, not even with expensive hardware, and not even by pulling flash memory chips out. It’s gone forever.

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ForensicTV is trying to identify good instructors for our new website www.forensictv.net. What we're are looking for are respected and talented people that you could recommend for all disciplines in Law Enforcement and Public Safety. What I need is the following:

This position is located in the Department of Forensic Sciences (DFS). The mission of the DFS is to provide high-quality, timely, accurate, and reliable forensic sciences services using best practices and best available technology, focusing on unbiased science and transparency, to enhance public safety and health.

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I'm looking to pick up an HD camcorder disguised as a contact lens which accepts microSD behind my earlobe, but I'm not finding anything.  Go figure.  Until then, I'm thinking of picking up an HD pocket camcorder.  You know, something the size of the Flip but in HD.

Still image capability isn't that important to me for this thing, but I would like decent 720p HD video under various typical lighting conditions (e.g. nothing extreme).  SDHC storage would be ideal.

To be honest I was thinking a fully decked out RED rig until my wife walked by, shook her head and smiled.  I don't think she even knew that I started my search looking for a sub $300 pocket camcorder, and ended up looking at a camera rig that would cost about as much as our last car. What I can say is that I'm pretty sure she was thinking "I dare you, you silly little man." 😄

Our all-new downloads area is LIVE and accepting uploads!  Registered members can upload files up to 100MB in size, and the new upload form will list all files the member has uploaded.  The files from our previous download library are still accessible via our Wiki and site search, but we've created all new sections and categories to make it easier to browse the new download library and did not import the old files into those listings.  When members log-in they'll also now find the 10 newest uploads listed on the community home page.

Speaking of the community home page, we've also added comments and "likes" to our community and user activity streams!  Now, similar to other social networking sites, you can comment on member wall posts, easily share URLs, and let members know you "like" their status or wall post.  Log in today to check out these and other new features.  -LC

Several balls in the air and many exciting DME projects in the works that have been keeping me busy lately. Here's what I'll be working on for the DME Resources site over the holiday weekend:

On Windows 7 and Windows 8 the default skin for Windows Media Player overlays the playback controls on top of the playback window, much like many Flash or HTML5 player skins. If you prefer the classic/corporate skin look, it's still there and only takes a few clicks to get to...you just have to dig a little. Click here for Microsoft's Windows Support post on the topic.

Sometimes it's the little things that make all the difference.