CSFI has many divisions, the most active of which are the: CSFI-CWD (Cyber Warfare Division) and CSFI-LPD (Law and Policy Division):
- CSFI-CWD (Cyber Warfare Division) focuses on the Cyber Warfare domain, tactics, techniques, strategies, and methods.
- CSFI-LPD (Law and Policy Division) aims to integrate legal and policy thinking and expertise in cyber security initiatives by developing IT and cyber law/criminal law/LOAC arguments and concepts to support in the defending against current cyber threats, managing cyber incidents and building a comprehensive cyber security framework. This division is intended to invite all professionals contributing to cyber security from their specific area of expertise. While the primary target group is legal and policy experts, the division is intended to offer content of interest and relevance to many other experts involved in cyber incident handling with the background of information technology, law enforcement, intelligence, military or economy.