You are looking for SQL injection vulnerability by sending a special character to web applications. Which of the following is the most useful for quick validation?
Single quot marks are commonly used in SQLi
The other options：
Double quot marks are often used to quote identifiers or the names of database objects
Backslash is primarily used for escaping characters
Semicolon is used to terminate SQL statements.
A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
Vincent_Lu
7 months, 2 weeks ago