3D Printing
News Videos Newsletter Contact us
Home / News / Digital Twin Used to Detect Cybersecurity Risks in 3D Printer
qidi

Digital Twin Used to Detect Cybersecurity Risks in 3D Printer

February 26, 2023

In the world of manufacturing, cyberattacks can be difficult to detect and prevent, especially as more equipment and machinery become remotely accessible. However, researchers at the National Institute of Standards and Technology (NIST) and the University of Michigan have found a way to use digital twins to better protect manufacturing systems from cyber threats.

A digital twin is a virtual replica of a physical object that is closely tied to its physical counterpart. It collects and processes data in real-time, providing manufacturers with valuable insights on the performance and maintenance of their equipment. With the abundance of operational data generated by manufacturing processes, digital twins can also help to identify cyberattacks that may otherwise go undetected.

To put this idea into practice, the NIST and University of Michigan researchers developed a cybersecurity framework that uses digital twin technology, machine learning, and human expertise to detect potential cyberattacks on manufacturing systems. The framework was successfully tested on an off-the-shelf 3D printer in their lab.

two robots

Anomaly Detection

In the experiment, the researchers built a digital twin that emulated the 3D printing process and provided it with information from the real printer.

The team then launched waves of disturbances at the 3D printer. Some were innocent anomalies, such as an external fan causing the printer to cool, but others, some of which caused the printer to incorrectly report its temperature readings, represented something more nefarious.

The programs analyzing both the real and digital printers were pattern-recognizing machine learning models trained on normal operating data. If these models detected an irregularity, they passed the baton off to other computer models that checked whether the strange signals were consistent with anything in a library of known issues. Then the system categorized the irregularity as an expected anomaly or a potential cyber threat.

Human in the Loop

The final step in the process involved a human expert interpreting the system’s findings and making a decision. If the expert confirmed the cybersecurity system’s suspicions, the system would store the new anomaly in its database for future reference. This process enables the framework to learn and adapt to new threats over time, reducing the need for human intervention.

As digital twins become more common, they bring a range of benefits to manufacturers, but can also provide a larger attack surface for nefarious hackers.

The framework’s potential to learn and adapt over time can make it a valuable tool for both maintenance and monitoring of compromised systems.

You can read the full paper, titled “Digital Twin-Based Cyber-Attack Detection Framework for Cyber-Physical Manufacturing Systems” over at this link.

Come and let us know your thoughts on our Facebook, Twitter, and LinkedIn pages, and don’t forget to sign up for our weekly additive manufacturing newsletter to get all the latest stories delivered right to your inbox.

Share:
WhatsApp Twitter Facebook LinkedIn Buffer Reddit E-mail
About the author | Phillip Keane
Phillip is an aerospace engineer from UK. He is a graduate of Coventry University (UK), International Space University (France) and Nanyang Technological University (Singapore), where he studied Advanced Manufacturing at the Singapore Centre for 3D Printing.
Join our newsletter

Our newsletter is free & you can unsubscribe any time.

Latest posts

COBOD Launches Multifunctional Construction Robot with Shotcrete 3D Printing Capabilities

COBOD International has introduced what it describes as the first commercially available multifunctional construction robot, developed in collaboration with Technische Universität Braunschweig. The... read more »

Construction
COBOD Launches Multifunctional Construction Robot with Shotcrete 3D Printing Capabilities

MIT Engineers Develop Implantable Device for Emergency Diabetes Treatment

MIT researchers have developed an implantable device that can automatically release glucagon when blood sugar levels drop dangerously low in Type 1 diabetes... read more »

Medical
MIT Engineers Develop Implantable Device for Emergency Diabetes Treatment

University of Pennsylvania Researchers Develop Carbon-Capturing Concrete

Researchers at the University of Pennsylvania have created a new type of concrete that captures carbon dioxide while maintaining structural integrity. The material... read more »

Construction

Dutch 3D Printing Startup Novenda Technologies Raises $6.1M for Dental Manufacturing Platform

Dutch startup Novenda Technologies has secured $6.1 million in Series A funding to advance its multi-material 3D printing platform for dental products. The... read more »

Dental

Singapore Startup Creates Limited Edition 3D-Printed Collectibles from Recycled Plastic Bottles

Singapore-based startup Unigons has launched a limited collection of 3D-printed Merlion figurines made from recycled plastic bottles. The company produced 60 pieces of... read more »

News
Singapore Startup Creates Limited Edition 3D-Printed Collectibles from Recycled Plastic Bottles

Designer Uses Robotic 3D Printing to Create Dual-Purpose Dog Furniture

Designer Liam de la Bedoyere has developed the Dog Hut Side Table, a piece of furniture that combines a resting space for dogs... read more »

News
Designer Uses Robotic 3D Printing to Create Dual-Purpose Dog Furniture

Scientists 3D Print Solar-Powered Sponge for Seawater Desalination

Researchers have developed a 3D-printed aerogel material that uses sunlight to convert seawater into drinking water. The sponge-like structure contains microscopic vertical channels... read more »

News

Revopoint Launches Major Prime Event 2025 Sale with Up to 40% Off 3D Scanners and Accessories

Revopoint is kicking off its Prime Event 2025 with a series of major discounts on its range of professional 3D scanners and accessories.... read more »

News

Turkish Companies Test 3D Printed Component for Armored Vehicles

MetalWorm and Nurol Makina, both based in Ankara, Turkey, have completed testing of an armored vehicle component manufactured using Directed Energy Deposition (DED)... read more »

3D Printing Metal
Turkish Companies Test 3D Printed Component for Armored Vehicles

Social

  • Facebook Facebook 3D Printing
  • Linkedin Linkedin 3D Printing
Join our newsletter

Our newsletter is free & you can unsubscribe any time.

Featured Industries

  • Automotive
  • Aerospace
  • Construction
  • Dental
  • Environmental
  • Electronics
  • Fashion
  • Medical
  • Military
  • QIDI Plus4

    • - Print size: 305 x 305 x 280 mm
    • - print temperature of 370°C
    More details »
    $799.00 QIDI Store
    Buy Now
  • Snapmaker Artisan Premium 3-in-1

    • - Print size: 400 x 400 x 400 mm
    • - comes with enclosure
    More details »
    $2,999.00 Snapmaker
    Buy Now
  • QIDI Tech X-Max 3

    • - Print size: 325 x 325 x 315 mm
    • - fully enclosed
    More details »
    $799.00 QIDI Store
    Buy Now
  • QIDI Tech Q1 Pro

    • - Print size: 245 x 245 x 245 mm
    • - 600mm/s max speed
    More details »
    $449.00 QIDI Store
    Buy Now

Company Information

  • What is 3D Printing?
  • Contact us
  • Join our mailing list
  • Advertise with us
  • Media Kit
  • Nederland 3D Printing

Blog

  • Latest News
  • Use Cases
  • Reviews
  • 3D Printers
  • 3D Printing Metal

Featured Reviews

  • Anycubic Photon Mono M5s
  • Creality Ender 5 S1
  • The Mole 3D Scanner
  • Flashforge Creator 3 Pro

Featured Industries

  • Automotive
  • Aerospace
  • Construction
  • Dental
  • Environmental
  • Electronics
  • Medical
  • Military
  • Fashion
  • Art
2025 — Strikwerda en Dehue
  • Home
  • Join our mailing list
  • Contact us
Blog
  • Latest News
  • Use Cases
  • Reviews
  • 3D Printers
  • 3D Printing Metal
Featured Industries
  • Automotive
  • Aerospace
  • Construction
  • Dental
  • Environmental
  • Electronics
  • Medical
  • Military
  • Fashion
  • Art
Company Information
  • What is 3D Printing?
  • Contact us
  • Join our mailing list
  • Advertise with us
  • Media Kit
  • Nederland 3D Printing