@article{201909.0117, doi = {10.20944/preprints201909.0117.v1}, url = {https://doi.org/10.20944/preprints201909.0117.v1}, year = 2019, month = {September}, publisher = {Preprints}, author = {Ayman Alkhalifah and Alex Ng and A. S. M. Kayes and Jabed Chowdhury and Mamoun Alazab and Paul Watters}, title = {A Taxonomy of Blockchain Threats and Vulnerabilities}, journal = {Preprints} }