A web application has a function to retrieve content from an internal URL to identify...

Vendor: CompTIA
Product: CS0-003
Update on: Jun 20, 2026
Questions: 486

CompTIA CS0-003 Question Answer

A web application has a function to retrieve content from an internal URL to identify CSRF attacks in the logs. The security analyst is building a regular expression that will filter out the correctly formatted requests. The target URL is https://10.1.2.3/api, and the receiving API only accepts GET requests and uses a single integer argument named " id. " Which of the following regular expressions should the analyst use to achieve the objective?

(?!https://10\.1\.2\.3/api\?id=[0-9]+)

" https://10\.1\.2\.3/api\?id=\d+

(?: " https://10\.1\.2\.3/api\?id-[0-9]+)

https://10\.1\.2\.3/api\?id«[0-9J$