Computer Hacking Forensic Investigator refers to the skill of examining digital systems and records to identify, preserve, and analyze evidence of unauthorized access or cyber incidents. It is used in work contexts such as incident response, internal investigations, and legal or compliance matters to reconstruct events and document findings. The skill involves collecting relevant data, maintaining evidence integrity, and preparing clear reports that explain technical results for decision makers.

Cyber Kill Chain Framework refers to a model that outlines the stages of a cyber attack, from initial reconnaissance to the final objective of data exfiltration or system compromise. This framework enables the identification and analysis of potential threats, allowing organizations to implement defensive measures at each stage of the attack lifecycle. Knowledge of the Cyber Kill Chain Framework is used to enhance incident response strategies, improve threat detection capabilities, and inform security policies by understanding attacker behavior and tactics.

GIAC Certified Incident Handler refers to the knowledge and capability to identify, respond to, and manage security incidents in structured environments. It is used to assess alerts, coordinate containment actions, support investigation efforts, and document incident findings for further review. The skill also supports recovery activities and the improvement of procedures for future incident response.

GIAC Certified Intrusion Analyst refers to the body of knowledge and practical ability to detect, analyze, and respond to signs of unauthorized activity in computer systems and networks. It is applied in security operations to review alerts, investigate suspicious behavior, and determine the scope and impact of potential incidents. The skill supports timely incident handling, documentation, and coordination with response teams to reduce risk and limit disruption.

GIAC Information Security Fundamentals (GISF) is a certification that validates a professional's knowledge and understanding of basic concepts and principles of information security. It covers topics such as threat management, security policies, access control, cryptography, network security, and security awareness. The certification is designed for individuals who are new to the field of information security. It is offered by Global Information Assurance Certification (GIAC), a leading provider of security certifications.