Description: Amazon GuardDuty is a threat detection service that continuously monitors for malicious activity and unauthorized behavior to protect your cloud accounts and workloads. This service uses machine learning, behavioral analysis, and threat intelligence-based detection to identify suspicious activities in real-time. GuardDuty effectively integrates with other cloud services, such as DNS services, to analyze DNS queries and detect unusual patterns that may indicate an attack, such as DNS cache poisoning or the use of malicious domains. Additionally, GuardDuty provides alerts and recommendations on how to mitigate detected threats, enabling security administrators to respond quickly to potential incidents. GuardDuty’s ability to operate continuously and its proactive approach to threat detection make it an essential tool for organizations looking to effectively and efficiently protect their cloud environments.
