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I just wanted to thank all who attended, planned and supported the LEVA 2011 Training Conference. I truly enjoyed the training and community discussion sessions.  It was great seeing everybody and meeting new peers, and in hindsight only wish I could have stayed for the evening events and more peer networking.  As always, I truly look forward to next time.  All the best. - LC

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?

 

One thing I really stress when training video evidence Technicians & Analysts is to stay in your lane. Don't go beyond your training & experience levels on any topic/tool/etc., no matter who is asking you to.

A related one is that an expert's job at trial is to leverage their expertise to make sure the Trier of Fact has accurate evidence & information, not to be an advocate for one party or the other.

I've had several students over the years tell me that my passionate articulation of one or the other has saved their case or even their career. Two rather recently.

Honored & proud, of course, but I always like to point out to them that they are the ones that did all the hard work and stood their ground.

Keep being great & doing great things my friends! 😎

One of the biggest challenges for digital evidence professionals is obtaining sample files from DCCTV systems.  Developers, Analysts, and Technicians alike can learn so much from mundane sample media files, if they have sufficient information about their source.  Of course, there are a slew of challenges, including many of the same that hinder similar efforts in other disciplines.

I’m excited to announce that I’ll be attending this year’s 100th IAI Educational Conference in Sacramento, CA. This year’s conference is anticipated to be one of the largest, as it’s the IAI’s Centennial event. I will be there representing my employer, Ocean Systems, and we will be showcasing our latest Digital & Multimedia Evidence (DME) solutions in the event's Exhibit Hall.

For more information about the event visit the IAI 100th International Educational Conference web site. Hope to see you there!

Free broadband Internet connectivity is definitely a good thing, but at the cost of others, not so much. Even though the issue of "stealing" bandwidth from unsecure Wi-Fi networks is still a grey area legally in most places, here are a few helpful tips on how help make sure your home wireless network isn't being used by the neighbors:

Here's one that flew in under my radar.  I do recall some discussion about the related working group's creation a few years ago, but somehow completely missed the July, 2010 release of their document.

Learn more about this Homeland Security project by visiting their website:
http://www.safecomprogram.gov/SAFECOM/currentprojects/videoquality/videoquality.htm

Check out version 1.0 of the guide itself here:
http://www.safecomprogram.gov/NR/rdonlyres/5BCA1CBF-1500-4B29-9370-81B823575DE8/0/3aVideoUserRequirementGuidedoc.pdf

P.S. - Thanks to Mike Baker for bringing this one back into my radar.

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