| K001 | Knowledge of computer networking concepts and protocols, and network security methodologies. | 
                        
                            | K0002 | Knowledge of risk management processes (e.g., methods for assessing and mitigating risk). | 
                        
                            | K0003 | Knowledge of laws, regulations, policies, and ethics as they relate to cybersecurity and privacy. | 
                        
                            | K0004 | Knowledge of cybersecurity and privacy principles. | 
                        
                            | K0005 | Knowledge of cyber threats and vulnerabilities. | 
                        
                            | K0006 | Knowledge of specific operational impacts of cybersecurity lapses. | 
                        
                            | K0013 | Knowledge of cyber defense and vulnerability assessment tools and their capabilities. | 
                        
                            | K0094 | Knowledge of the capabilities and functionality associated with content creation technologies (e.g., wikis, social networking, content management systems, blogs). | 
                        
                            | K0095 | Knowledge of the capabilities and functionality associated with various technologies for organizing and managing information (e.g., databases, bookmarking engines). | 
                        
                            | K0096 | Knowledge of the capabilities and functionality of various collaborative technologies (e.g., groupware, SharePoint). | 
                        
                            | K0146 | Knowledge of the organization's core business/mission processes. | 
                        
                            | K0194 | Knowledge of Cloud-based knowledge management technologies and concepts related to security, governance, procurement, and administration. | 
                        
                            | K0195 | Knowledge of data classification standards and methodologies based on sensitivity and other risk factors. | 
                        
                            | K0228 | Knowledge of taxonomy and semantic ontology theory. | 
                        
                            | K0260 | Knowledge of Personally Identifiable Information (PII) data security standards. | 
                        
                            | K0261 | Knowledge of Payment Card Industry (PCI) data security standards. | 
                        
                            | K0262 | Knowledge of Personal Health Information (PHI) data security standards. | 
                        
                            | K0283 | Knowledge of use cases related to collaboration and content synchronization across platforms (e.g., Mobile, PC, Cloud). | 
                        
                            | K0287 | Knowledge of an organization's information classification program and procedures for information compromise. | 
                        
                            | K0315 | Knowledge of the principal methods, procedures, and techniques of gathering information and producing, reporting, and sharing information. | 
                        
                            | K0338 | Knowledge of data mining techniques. | 
                        
                            | K0420 | Knowledge of database theory. |