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  2. The potential impact of a successful SQL injection attack cannot be underestimated--depending on the database system and application configuration, it can be used by an attacker to cause data loss (as in this case), gain unauthorized access to data, or even execute arbitrary code on the host machine itself.

  3. How does the SQL injection from the "Bobby Tables" XKCD comic work? Related. 23.

  4. How can I prevent SQL injection in PHP? - Stack Overflow

    stackoverflow.com/questions/60174/how-can-i-prevent-sql-injection-in-php

    This is a bad habit but is a post-problem solution : Not only for SQL injection but for any type of injections (for example there was a view template injection hole in F3 framework v2) if you have a ready old website or app is suffering from injection defects , one solution is to reassign the values of your supperglobal predefined vars like ...

  5. Using parameterized queries is considered the only proper way to protect from SQL injections, for the reasons provided in the original answer below: Which characters are actually capable of causing SQL injection in mysql. There are no such characters. It isn't "characters" that cause the SQL injections, but improper formatting.

  6. A simple SQL injection would be just to put the Username in as ' OR 1=1-- This would effectively make the SQL query: sqlQuery='SELECT * FROM custTable WHERE User='' OR 1=1-- ' AND PASS=' + password

  7. How do prepared statements help us prevent SQL injection attacks? Wikipedia says: Prepared statements are resilient against SQL injection, because parameter values, which are transmitted later using a different protocol, need not be correctly escaped. If the original statement template is not derived from external input, SQL injection cannot occur.

  8. What is SQL injection? - Stack Overflow

    stackoverflow.com/questions/601300

    SQL injection is a fault in the application code, not typically in the database or in the database access library or framework. Most cases of SQL injection can be avoided by using query parameters. See How can I prevent SQL injection in PHP? for examples.

  9. Ensure you write automation unit tests that specifically verify your data access layer and application against SQL Injection attacks. Lock down your database to only grant the web application accessing it the minimal set of permissions that it needs to function.

  10. You also have a the issue of a lesser known SQL injection attack vector and that's with stored procedures. In this case even if you use a paramaterized query or an ORM you would still have a SQL injection problem. Stored procedures can contain execute commands, and those commands themselves may be suceptable to SQL injection attacks.

  11. How to prevent SQL Injection with JPA and Hibernate?

    stackoverflow.com/questions/14102334

    What is SQL Injection? SQL Injection happens when a rogue attacker can manipulate the query building process so that he can execute a different SQL statement than what the application developer has originally intended. How to prevent the SQL injection attack. The solution is very simple and straight-forward.