Which term best describes the defender's strategies for protecting ICT assets?

Which term best describes the defender's strategies for protecting ICT assets?

• A. Information Warfare (InfoWar)
• B. Reconnaissance
• C. Information Assurance (AI)
• D. Defensive Information Warfare

Answer: (D)

Defensive Information Warfare captures how defenders protect ICT assets by applying information-domain defense strategies to counter threats, deter adversaries, and recover quickly from incidents. It emphasizes safeguarding networks, systems, and data through monitoring, incident response, layered security controls, and resilience measures to maintain confidentiality, integrity, and availability. This approach focuses on defending the information environment against attacks rather than pursuing offensive operations. Information Warfare, by contrast, covers broader information-domain activities that can include offensive actions as well as defensive ones. Reconnaissance is about gathering intelligence on targets, not protecting assets. Information Assurance centers on ensuring the trustworthiness and reliable operation of information and systems through governance, policies, and controls. Therefore, the defender’s strategic posture is best described as Defensive Information Warfare.

Defensive Information Warfare captures how defenders protect ICT assets by applying information-domain defense strategies to counter threats, deter adversaries, and recover quickly from incidents. It emphasizes safeguarding networks, systems, and data through monitoring, incident response, layered security controls, and resilience measures to maintain confidentiality, integrity, and availability. This approach focuses on defending the information environment against attacks rather than pursuing offensive operations. Information Warfare, by contrast, covers broader information-domain activities that can include offensive actions as well as defensive ones. Reconnaissance is about gathering intelligence on targets, not protecting assets. Information Assurance centers on ensuring the trustworthiness and reliable operation of information and systems through governance, policies, and controls. Therefore, the defender’s strategic posture is best described as Defensive Information Warfare.