This thesis examines to what extent the securitisation model applies to the attempted OPCW hack, the Bundestag hack, and the SolarWinds operation concerning policy implementations. The...Show moreThis thesis examines to what extent the securitisation model applies to the attempted OPCW hack, the Bundestag hack, and the SolarWinds operation concerning policy implementations. The securitisation model analyses the securitising actor’s response to the threat. Further, it analyses whether the securitisation act enabled the securitising actor to implement drastic measures. This thesis uses the case study method and selected the cases with a shared perpetrator and objective. For the findings, this thesis concluded the following for the three cases. The Dutch government completed the securitisation act for the attempted OPCW hack but did not implement drastic policies. For the Bundestag hack, the Federal Government did not complete the securitisation act but did implement drastic measures. The United States completed the securitisation act and implemented drastic policies. Thus, the extent to which the securitisation model explains the response of the victim state differs in each case.Show less