When you implement a dynamic tag using a query, you do not need to manually tag all the servers. It categorizes all the servers that come under that query. The tagging part is automatically done within a few minutes. It reduces the effort.
Qualys CyberSecurity Asset Management (CSAM) offers extensive asset discovery, inventory capabilities, real-time vulnerability identification, and comprehensive device classification. It integrates with multiple third-party tools for enhanced functionality and provides continuous security monitoring. However, it lacks advanced automation capabilities, has high costs for small to medium businesses, a steep learning curve, limited integration with some tools, and occasional performance issues during scans.