Ensuring media security in the era of information globalization

The aim of the study is to identify key threats to media security and ways of their minimization. The methods of statistical analysis, case studies, content analysis, and rating analysis were used in the article. The study established that the biggest threat to media security is the spread of misinformation. This threat is complex because of the ability to spread in multiple ways and channels using a number of tools hybridized by misinformation, including propaganda, fake news, information leakage, manipulation, falsification of media content, etc. The spread of disinformation from Russia and China is of particular concern. Case study proved that disinformation is spread in many ways, and new media only deepen this problem. The consequences of the use of disinformation are public unrest, riots, mistrust of the media, and a threat to democratic values. The main areas of ensuring media security are defined as: application of technological measures, improvement of the legislative framework at the national and international levels, improvement of media literacy of the population through appropriate educational programmes and specialized campaigns. The results of the study can be used by government officials and media content providers to improve media security.