What are strategies to defend ICT assets against attacks referred to as?

The strategies to defend Information and Communications Technology (ICT) assets against attacks are commonly referred to as Defensive Information Warfare. This term encompasses a broad array of practices and strategies designed to protect the integrity, confidentiality, and availability of data and systems from malicious threats.

Defensive Information Warfare implies a proactive stance in cybersecurity, focusing on the implementation of technologies, policies, and processes that aim to secure systems against potential breaches and cyber attacks. This includes techniques such as intrusion detection systems, firewalls, encryption, and security awareness training for employees. By adopting this approach, organizations can effectively mitigate risks and strengthen their overall security posture.

In contrast, other options like Offensive Information Warfare refer to strategies designed for attacking and undermining an opponent's security measures, and are not focused on defense. Cyber Defense Tactics is a broader term that could encompass many strategies, but it does not specifically identify the context of warfare. Protective Security Measures may be part of a defense strategy but does not capture the strategic and tactical aspects implied within the context of warfare and the importance of defending against attacks. Therefore, the specific term "Defensive Information Warfare" aptly communicates the comprehensive strategies employed in defending ICT assets against threats.