This paper is a contribution to the academic debate on populism and Islamophobia in contemporary Europe. Its goal is to analyze Czech President Miloš Zeman’s strategy in using the term “security” in his first term of office. Methodologically speaking, the text is established as a computer-assisted qualitative data analysis (CAQDAS) of a data set created from all of Zeman’s speeches, interviews, statements, and so on, which were processed using MAXQDA11+. This paper shows that the dominant treatment of the phenomenon of security expressed by the President is primarily linked to the creation of the vision of Islam and immigration as the absolute largest threat to contemporary Europe. Another important finding lies in the fact that Zeman instrumentally utilizes rhetoric such as “not Russia, but Islam”, which stems from Zeman’s relationship to Putin’s authoritarian regime. Zeman’s conceptualization of Islam and migration follows the typical principles of contemporary right-wing populism in Europe.