Dangling-Dns

🟡 Medium | Source: AWS Security Blog Subdomain takeover occurs when DNS records point to resources that no longer exist, allowing attackers to claim those resources and serve malicious content under a legitimate domain. This is a well-known but frequently overlooked risk in cloud environments where infrastructure is regularly provisioned and decommissioned. The AWS Security Blog post explains how to identify dangling DNS records and use AWS services to prevent or mitigate this attack vector. ...