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An estimated 500 million devices are sitting unused in United States houses. ecoATM offers a way to sell and recycle unwanted devices by utilizing one of the company’s 6000 kiosk locations. What happens when the device sold had been stolen?
 
ecoATM checks each device in various electronic reporting systems for signs of being stolen and reports every transaction to the local jurisdiction. Because of this integration and cooperation, law enforcement agencies have been able to make positive IDs.

How can you know if video evidence is valid or has been altered? By analyzing a file’s metadata without accessing personal information or video footage, Medex can identify if it has been tampered with and flag it for further investigation. 
As videos can be easily manipulated, authenticating them is becoming legally necessary. The digital forensic community should apply more pressure to ensure that files can be evaluated earlier in their lifecycle.

Digital evidence is critical to all ICAC investigations. As storage devices become increasingly smaller in physical size but store more data, locating that evidence becomes difficult. North Carolina State Bureau of Investigation has responded to this need by adding K-9 Rita to the team.
 
This episode’s conversation with Nathan Anderson discusses electronic detection K-9s and their role in criminal investigations.

In a perfect world, on-premise storage infrastructure is refreshed every five years. That timeframe isn’t realistic for law enforcement agencies. The benefit of using cloud resources is that it removes the need to buy all new hardware. As a cloud services provider, AWS handles the refresh so that organizations always have the latest storage and pay for only what they need.
Often backup systems in agencies take the form of a NAS device underneath someone’s desk. In the event of a natural disaster, everything would be lost. Even if the backup wasn’t destroyed, there may not be access to it, and the operation would be down. With cloud storage, mission-critical systems can continue to operate simply because the system is in a separate location.

Grayshift wants to allow customers to remove limitations such as inadequate computers and the need to use expensive external units. VeraKey has delivered the ability for investigators to share evidence regardless of geographic boundaries. 
VeraKey is Grayshift’s solution for commercial customers who want a GrayKey device, the collection tool used by law enforcement. Unlike GrayKey, VeraKey is a consent-based mobile forensic solution. It performs the same function in performing full file system collection from a device and providing that for forensic analysis.

Many challenges accompany investigations on the dark web. Jurisdiction isn’t the only hurdle. The investigator must also find a prosecutor who understands the investigation and is on board to tackle the challenge. With crypto, is enough money involved to get someone’s attention with everything else they’re doing? With a dark website, appropriately dedicated equipment is necessary. Not every agency can do that. 
Learning to navigate the dark web requires time. Interacting with it is the best way to learn. Because it’s so easy to download, Billy and Olin focus on teaching people how to get connected with it. Then investigations consist of taking the information found on the dark web to traditional places and hoping the criminal messed up somewhere.