| Abstract [eng] |
Cyber attacks against information systems are progressing at an extremely rapid rate, and administrators of these systems underestimate their security vulnerabilities and potential threats and damage. Websites that publish news or periodically publish new information often uses content management systems (CMS), which are about three times more vulnerable to cyber attacks than sites that do not use CMS [1]. One of the potential threats is hybrid cyber attacks, which consist of cyber and information attacks. The primary effect of such an attack is to break into an information system and create the possibility of a "backdoor" connection. In such attacks, hackers seek to spread misleading or even completely falsified information. The aim of this work is to develop a method for the prevention of hybrid cyber attacks against information systems when the backdoor attack is used. The structure of this work: • The first part provides an analysis of cyber threats and their prevention solutions in information systems. • In the second part of the work, a draft method for the prevention of hybrid cyber attacks in information systems is proposed. • In the third part of the work, a prototype of a method for the prevention of hybrid cyber attacks in information systems is realized. • In the fourth part of the work, experimental quantitative and qualitative research on the method of prevention of hybrid cyber attacks is performed. • Conclusions are presented at the end of the work. |
