Which concept often involves logging and monitoring to identify potential network threats?

The correct answer is linked to the concept of intrusion detection, which is fundamentally about identifying unauthorized access or potential threats to a network. Intrusion detection systems (IDS) continuously monitor network traffic and system activities for malicious activities or policy violations. By logging and analyzing this data, these systems can detect anomalies that may indicate an attack or breach, allowing for a timely response to mitigate risks.

Effective intrusion detection involves generating alerts based on specific criteria and analyzing patterns in the data to improve security postures. The goal is to enhance awareness of potential threats and provide insights that can lead to more proactive security measures.

In contrast, while network vulnerability scanning focuses on identifying weaknesses within systems before someone exploits them, threat hunting is a more proactive and systematic approach to searching for indicators of compromise that have evaded existing security measures. Incident response, on the other hand, deals with the procedures and actions taken after a confirmed threat has been detected or an incident has occurred, rather than the detection phase itself.