Which of the following tools is an automated tool that is used to implement SQL injections and to retrieve data from Web server databases?

Stick is a tool used to generate and send network packets to test intrusion detection systems (IDS), not for SQL injection.

ADMutate is a tool designed to mutate shellcode and evade signature-based intrusion detection systems, unrelated to SQL injection.

Absinthe is an automated blind SQL injection tool that systematically queries web application databases by inferring data one bit or character at a time through crafted HTTP requests. It automates the process of detecting injectable parameters and retrieving database contents without requiring direct output from the server. This makes it a well-known tool in the context of web application penetration testing and SQL injection exploitation.

Fragroute is a network packet fragmentation tool used to evade IDS by intercepting and rewriting egress traffic, not a SQL injection tool.