The supply chain is ground zero for several recent cyber breaches. Hackers, for example, prey on vendors that have remote access to a larger company's global IT systems, software and networks.
In the 2013 Target breach, the attacker infiltrated a vulnerable link: a refrigeration system supplier connected to the retailer's IT system.
A counter-measure, via a user-ready online portal, has been developed by researchers in the Supply Chain Management Center at the University of Maryland's Robert H. Smith School of Business.
The portal is based on a new management science called "cyber supply chain risk management." It combines conventionally-separate disciplines cybersecurity, enterprise risk management and supply chain management.
Funded by the National Institute of Standards and Technology, the UMD researchers developed the formula, in part, after surveying 200 different-sized companies in various industries.
"We found that, collectively, the cyber supply chain is fragmented and stovepiped, and companies are ill-prepared to sense and respond to risks in real time," said research professor and center co-director Sandor Boyson, who collaborated on the study and portal design with faculty-colleague/center co-director Thomas Corsi, research fellow Hart Rossman and UMD-Smith CIO Holly Mann. "Just half of our subjects used an executive advisory committee such as a risk board to govern their IT-system risks."
The findings are published as "Cyber supply chain risk management: Revolutionizing the strategic control of critical IT systems" in the peer-reviewed industrial engineering journal Technovation. http://ter.ps/73f
The researchers leveraged the study into the portal. Companies can log on, cost-free, at http://cyberchain.rhsmith.umd.edu and track developing threats, plus map their IT supply chains and anonymously measure themselves against industry peers and NIST standards.
The benchmarking covers operations and allocating for cyber insurance via separate functions:
The portal is scalable. About 150 various-sized companies have completed at least one or more of the aforementioned functions. Fifteen of those firms completed all three assessments and represent industries including high-tech aerospace manufacturing, telecommunication, real estate, and medical and professional services.
"The portal not only helps individual organizations understand their risk and how they can better manage it. By doing so, this bolsters the resilience and security posture of the entire ecosystem of the U.S. economy," said Jon Boyens, senior advisor for information security in NIST's computer security division. "While this ecosystem has evolved to provide a set of highly refined, cost-effective, reusable products and services that support the U.S. economy, it has also increased opportunities for adversaries and made it increasingly difficult for organizations to understand their risks."
The study is entering a fifth phase focused on federal agency-private contractor supply chains. The UMD-Smith researchers subsequently will update the portal and train managers of participating agencies and contractors to efficiently and effectively use the separate functions.
Greg Muraski | Eurek Alert!
Cutting edge research for the industries of tomorrow – DFKI and NICT expand cooperation
21.03.2017 | Deutsches Forschungszentrum für Künstliche Intelligenz GmbH, DFKI
Molecular motor-powered biocomputers
20.03.2017 | Technische Universität Dresden
Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.
The results will be published on March 22 in the journal „Astronomy & Astrophysics“.
Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the...
Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.
Ubiquitin is a small protein that can be linked to other cellular proteins, thereby controlling and modulating their functions. The attachment occurs in many...
In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to simulate these confined natural conditions in artificial vesicles for the first time. As reported in the academic journal Small, the results are offering better insight into the development of nanoreactors and artificial organelles.
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to...
20.03.2017 | Event News
14.03.2017 | Event News
07.03.2017 | Event News
23.03.2017 | Life Sciences
23.03.2017 | Power and Electrical Engineering
23.03.2017 | Earth Sciences