Biocybersecurity -- A Converging Threat as an Auxiliary to War
This work addresses a converging threat domain for national security and biodefense, highlighting an incremental but critical intersection of existing fields.
The paper explores the emerging threat of biocybersecurity, where biotechnology and cybersecurity vulnerabilities converge to create novel attack vectors that could be used as an auxiliary to conventional war, analyzing potential payloads and delivery methods to develop threat models.
Biodefense is the discipline of ensuring biosecurity with respect to select groups of organisms and limiting their spread. This field has increasingly been challenged by novel threats from nature that have been weaponized such as SARS, Anthrax, and similar pathogens, but has emerged victorious through collaboration of national and world health groups. However, it may come under additional stress in the 21st century as the field intersects with the cyberworld -- a world where governments have already been struggling to keep up with cyber attacks from small to state-level actors as cyberthreats have been relied on to level the playing field in international disputes. Disruptions to military logistics and economies through cyberattacks have been able to be done at a mere fraction of economic and moral costs through conventional military means, making it an increasingly tempting means of disruption. In the field of biocybersecurity (BCS), the strengths within biotechnology and cybersecurity merge, along with many of their vulnerabilities, and this could spell increased trouble for biodefense, as novel threats can be synthesized and disseminated in ways that fuse the routes of attacks seen in biosecurity and cybersecurity. Herein, we offer an exploration of how threats in the domain of biocybersecurity may emerge through less foreseen routes as it might be an attractive auxiliary to conventional war. This is done through an analysis of potential payload and delivery methods to develop notional threat vectorizations. We conclude with several paradigms through which to view BCS-based threats.