17. Ensuring Security in 3D Printing and Additive Manufacturing

<p>On this episode of Cyber Security Inside, Tom and Camille have a fascinating chat with Paul Morrow Professor of Engineering Design and Manufacturing at the Pennsylvania State University, Tim Simpson. Their conversation may seem to border on science fiction, but they’re talking about the existing and soon-to-be realities of 3D Manufacturing. It just might blow your mind. </p> <p> </p> <p>This is one you absolutely can’t miss. Listen now. </p> <p> </p> <p>Here are some key take-aways:</p> <p>• Additive manufacturing is the layer by layer creation of real components. These components can be made of a variety of materials and can serve many purposes.</p> <p><br /> • Additive manufacturing is being used in the medical and dental fields to make things like knee implants, hip implants, Invisalign braces, and more. </p> <p>• Additive manufacturing can produce components that are as strong and durable as those made by traditional manufacturing.</p> <p>• The Navy has even used additive manufactured components made of titanium on their choppers. </p> <p><br /> • A benefit of additive manufacturing is that it allows you to repair parts and print parts as you need them. </p> <p><br /> • Additive manufacturing allows companies to more quickly iterate on designs, turning out product in days rather than months, or months rather than years. </p> <p><br /> • Additive presents new security challenges we’re not used to dealing with in manufacturing. It’s not just about ensuring data security — it’s about ensuring quality.</p> <p><br /> • Blockchain is being explored as a way of ensuring the security of files and the legitimacy of additive manufactured parts.</p> <p> </p> <p>Some interesting quotes from today’s episode:</p> <p>• “The shift from what has historically been 3D printing to this notion of additive manufacturing is you are using an additive process to make a real part.”</p> <p><br /> • “Think about Jay Leno when he's repairing the old cars, the old legacy cars, or even some of the airplanes and military equipment that w