Which of the following BEST describes a routine in which semicolons, dashes, quotes, and commas are removed from a string?

Error handling deals with runtime errors and unexpected conditions, which is distinct from proactively sanitizing user input to prevent security vulnerabilities.

Exception handling manages runtime errors, while XSRF attacks are mitigated by validating the origin of requests using techniques like anti-forgery tokens, not by stripping specific characters from input.

Removing characters like semicolons, quotes, and dashes from user input is a critical input validation technique. This sanitization process prevents attackers from manipulating SQL statements by injecting malicious code or by prematurely terminating queries, thereby directly protecting against SQL injection.

Padding involves adding characters to a string to meet a specific length, which is unrelated to removing characters for sanitization or preventing string buffer overflows, which are typically addressed by bounds checking.