The increasing use of digital technology and cyber space, increases the exposure of individuals, companies and institutions to malicious activities of different interest groups or individuals. The data are the most valuable assets of most modern organizations. Organisations quickly implement new technologies and devices that increase vulnerability points that can be targeted by malware attackers. Organizations have to protect their data today because the amount of attacks is growing rapidly. Cyber Threat Intelligence (CTI) helps businesses to identify malicious activities before they happen and speeds up decision-making procedures to respond to such threats. Threats are constantly present in cyber space, but the analysis of threats shows some regularities that potentially enable predicting potential threats in preparation. Keywords: The increasing use of digital technology and cyber space, increases the exposure of individuals, companies and institutions to malicious activities of different interest groups or individuals. The data are the most valuable assets of most modern organizations. Organisations quickly implement new technologies and devices that increase vulnerability points that can be targeted by malware attackers. Organizations have to protect their data today because the amount of attacks is growing rapidly. Cyber Threat Intelligence (CTI) helps businesses to identify malicious activities before they happen and speeds up decision-making procedures to respond to such threats. Threats are constantly present in cyber space, but the analysis of threats shows some regularities that potentially enable predicting potential threats in preparation.