Free DME & DFIR Resources

Stumbled on to a well done video from Computerphile called "How Blurs & Filters Work", which I thought some of you may find interesting. Discussion centers on what an image kernel is and how they're used in image processing. Video is under 8 minutes and is embedded after the break. Enjoy.

Computerworld - Microsoft's free previews of Windows 8 will expire next month, giving users about three weeks to upgrade to a paid copy or face hourly restarts.

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It's after 4:00 am in the morning and I'm writing about codecs.  That isn't right.  Just curious what lossless video codecs others are using or have used and/or compared for forensic screen capture?  I'm sure the most common answer will be TechSmith's TSCC, but there are others out there that work quite nicely and are priced just right....FREE.

I posted a new member poll on the topic, which you'll find on the right-hand side of your profile page.  Also recently added the free LZO and GZIP based CamStudio codec to our files & downloads library and have been fiddling with some others.    Are you using something else, or do you prefer to keep all captures uncompressed?

It seems like an easy question, and when posed as such those asking it clearly want make & model info so they can just add one to their wish list or pull the trigger and purchase it.  Purchasing a PC for almost any need should take a little more thought than that though, especially when it comes to multimedia processing needs.

Review Application Requirements

Understanding the hardware requirements for the software applications you intend to leverage is key.  Minimum specs, GPU & I/O driver support of course, and more should be taken into consideration.  This is also a great time to consider improvements throughout your multimedia workflows, looking for opportunities to save even more time with a new configuration (e.g. transcoding, data transfer, storage & backup efficiencies, etc.).

Sheriff John Whetsel, Oklahoma County, OK, recently sent a letter to his fellow Police Chiefs and Sheriffs asking for their support of LEVA's mobile video technology survey and the 2011 National Summit for Mobile Video Technology.

To view a PDF version of Sheriff Whetsel's letter click here.

First night home last night after an amazing week of training and peer networking at LEVA 2015. Slept like a baby! So great to get a few moments with so many of you, it was really kind of emotionally & intellectually draining! lol

Below is a link to the PDFs from Ocean Systems' sessions
www.oceansystems.com/LEVA2015

Thanks everyone for your valuable time with us during the event! Hope to see you all again sooner, rather than latter. ;) All the best, LC

This past weekend I added a direct link to the FVA FTP server via the members menu.  The FVA FTP server is hosted by Jimmy Schroering, developer of the free demultiplexing software program Camsort and member of the North Carolina State Bureau of Investigation.  This extremely valuable FVA community resource was originally provided by Brad Doell, administrator of the FVA List-serv.  Speaking of which, I moved the link to the FVA list-serv from the Quick Menu to the main Member Menu this weekend as well.  Many thanks to both Jimmy and Brad for providing these services over the years, as well as permitting me to include them in the Media-Geek.com members area.

Additionally, I made some changes to a few script calls that should resolve most of the IE6 issues with accessing the Media-Geek.com Video Library.  There are a few other minor IE6 related issues to address, most related to the use of transparent PNG files, which I hope to get to next weekend.  As always, should you come across any issues or have any recommendations for the members area, please don't hesitate to post them to the Media-Geek.com Forums or shoot me a PM.  Thanks for participating!

Rep. Zoe Lofgren, whose district includes the heart of Silicon Valley, announces another attempt at a privacy bill that's certain to be opposed by law enforcement organizations.

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LEVA's 24th Annual Conference & Digital Multimedia Evidence Training Symposium is being held in Asheville, North Carolina September 9 - 13, 2013...and conference registration is now open! Check out the conference schedule and register today!

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EXT4 is a next generation file system replacement for the EXT2/EXT3 family of Linux file systems. It was accepted as "stable" in the Linux 2.6.28 kernel in October 2008[1]. As of this writing, it's starting to appear as the default file system in newer versions of several Linux distros. While the developers did try to maintain some degree of backwards compatibility with EXT2/EXT3, there is quite a bit that's new and different with EXT4. Popular forensic tools like the Sleuthkit are not fully compatible with these changes in EXT4, although some of their functionality does still work.

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VFPro 3.0.1 is now available for immediate download from the Salient Stills website. This is a refresh release and is available to all VFPro 3.0 customers whether on the upgrade & maintenance program or not.

Salient Stills encourages all VFPro 3.0 customers to download this version as it has a screen capture bug fix and a number of other small bug and usability fixes.

The ongoing clash between plasma and LCD HDTVs (or rather, their owners) rivals classic tech wars such as Apple versus Microsoft and Nintendo versus Sega in its ability to destroy friendships and alienate loved ones. As with any good tech fight, however, the skirmishes that occur in review comments and home theater enthusiast forums across the Internet are typically characterized by fans exchanging glib one-liners (in this case, about black levels and refresh rates). And many of those one-liners haven't been updated since 2002.

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Western Digital has announced what it said is a nanotechnology breakthrough that will allow the company to double data storage capacity on hard disk drives (HDD).

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