Brendan Early enhanced security detection in the projectdiscovery/nuclei-templates repository by developing a YAML-based template to identify an alternate error message associated with CVE-2025-20362 in Cisco Secure Firewall ASA devices. His work focused on expanding detection coverage and improving the accuracy of vulnerability assessment for enterprise environments. Brendan applied skills in YAML configuration, security analysis, and vulnerability assessment to implement robust pattern matching and error-message parsing, enabling faster triage of ASA-related issues. The solution aligned with enterprise security scanning standards and improved maintainability of detection logic, demonstrating depth in both technical implementation and understanding of security requirements.