Free DME & DFIR Resources

Researchers at North Carolina State University have developed a technique to take advantage of the "fused architecture" emerging on multicore CPUs that puts central processing units and graphics processing units on the same chip. The technology, called CPU-assisted general purpose computation on graphics processor units (CPU-assisted GPGPU) uses software compiled to leverage the architecture to allow the CPU and GPU to collaborate on computing tasks, boosting processor performance on average by more than 20 percent in simulations.

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MPEG DASH is the latest hot topic in the online video space. Here we break down what it is, and what its implications might be for video delivery in the future.

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Techsmith has announced the release of Snagit version 1 for Mac users.  Visit http://www.techsmith.com/snagit for complete details.

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:

The multimedia evidence community has been really buzzing the last couple of years in regards to how useful FFmpeg and Libav can be for dealing with proprietary video formats. Both tools are extremely useful in several aspects of a forensic DME workflow. With that said, however, whether it’s FFmpeg, Libav or another 3rd party tool, there are limitations and causes for concern when using them to process proprietary video file formats.

My search for a high-definition camcorder came to an end recently with the purchase of a JVC Everio GZ-HD5.

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

A new imaging system could use opaque walls, doors or floors as 'mirrors' to gather information about scenes outside its line of sight.

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Apple's security and OS updates included the latest version of QuickTime, which Apple has just made available for Windows PCs.

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Alan Paller is director of research for the SANS Institute, a provider of security training and certification.

A few Sundays ago, the managing partner and IT partner from a large law firm in New York came to my home for a visit. It wasn't just for coffee. They had flown down to Washington to discuss what they might do in the aftermath of a troubling visit from the FBI.

Here's how the conversation went. Read full story >

I've been doing geeky stuff for some time, you see.  Mostly in rooms with no windows, very few other people and that sweet hum of high-performance workstations.  I digress.  Your business = Your Website.  It should be a logical, intuitive user experience that is Secure, Responsive (Good performance & adapts to all screen sizes, etc.), and of course Cross-Platform. 

I may be able to help with that. 

I'm considering taking on one or two more non-profit/not-for-profit web development projects.  In other words, I only have so much time, and I prefer helping non-profits.  I can't do it for free, but pricing is reasonable and I can provide reputable references.  If interested, let's chat. 😎

Progressive Web Applications (PWA)

There's a lot to like about PWAs.  Some of my favorite things are performance, security, caching, integration with host OS, and of course a standardized user experience across Win10, macOS, Android, and iOS.  Oh, there's also no need to compile apps for multiple platforms, nor rely on Apple or Googles app stores for distribution (or anything else).  Yeah, I like that too.

In any case, I may be able to help you with that too, of course.  We'll see.  Thanks for your time & consideration.  Have an awesome day, my friends!

I was out in Tacoma, WA last week to teach our DVR Assessment & Video Recovery course, and to provide a free seminar on Digital & Multimedia Evidence for area prosecutors, law enforcement and support staff. It was a really great class, and as always the group discussions during both the class and the seminar were really interesting and informative. Thank you to everyone who attended for their participation, and many thanks to Kim, Chris, and the entire Tacoma Police Department for being such amazing hosts.

If you missed the free seminar, we’ll be back out that way to provide it again on July 8th at the Washington State Criminal Justice Training Center, in cooperation with the Washington State Homicide Investigators Association (WHIA).

If you’re interested in our DVR Assessment & Video Recovery training course, check out our upcoming training dates and locations or contact us to inquire about hosting one of our training events.

Thanks again everyone. Be safe out there my friends!

Resolution Video is planning their 2009 training schedule and would like input from their current and prospective students. To that end, they've published a brief online survey to collect your input and would appreciate your feedback.

Those who participate in the survey prior to September 1, 2008 will be entered to win an Apple iPod Nano. To complete the survey, please click here.