What is the technique called when malicious code is inserted into a running process using Dynamic Link Libraries?

The technique where malicious code is inserted into a running process using Dynamic Link Libraries is known as DLL injection. This involves manipulating a process to load a malicious DLL, allowing the attacker to execute code within the context of that running process. By doing so, the attacker can gain unauthorized access or control over the process, potentially compromising sensitive information or disrupting system operations.

DLL injection is a specific attack vector related to the use of dynamic link libraries in the Windows operating system, capitalizing on the way applications are designed to load DLLs during execution. Understanding this concept is crucial for recognizing how attackers exploit system vulnerabilities through code manipulation and for implementing security measures that can help mitigate such risks.

In contrast, phishing refers to tricking individuals into revealing sensitive information, SQL injection exploits database queries, and cross-site scripting involves injecting malicious scripts into web pages. These are all different types of attacks, highlighting the importance of identifying specific threats and their methods.