# Add-on Services We offer additional add-on services that are integrated into the platform to identify additional issues. ## Application Scanning Application scanning identifies vulnerabilities in web applications using Dynamic Application Security Testing (DAST). This approach identifies common issues such as those that exist in the OWASP Top 10. This scan uses Qualys' engine. ## Managing Target Services Target services can be enabled at any time in the *Settings* → *Licenses* → [Services](https://app.halosecurity.com/user/settings/licenses/services) section. We highlight recommended services based on the following criteria: * If a web server is identified, we recommend Application Scanning. We recommend scanning all servers that are in your control with server scanning and all applications that include custom code with application scanning. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.halosecurity.com/docs/platform/targets/services.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.