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Ortega Froysa} + +\begin{document} +\maketitle + +\section{Introducción} +Una \textit{inyección SQL} es una especie de ataque cibernético en que se +inyecta código SQL malicioso en una entrada de datos de un formulario. De esta +forma, el atacante puede correr peticiones arbitrarias en la base de datos, y +así conseguir información de ella, insertar información errónea, corromper los +datos, o incluso borrar información importante. + +Es un ataque común en sistemas web que hacen uso de una base de datos, y +especialmente cuando permiten interacción (indirecta) entre el usuario y la base +de datos (e.g.\ formularios de entrada). + +\section{Implementación} +\subsection{Peticiones SQL Erróneas} +Cuando se escribe una petición SQL, se hace combinando en una misma sentencia +los datos y los comandos. + +\subsection{Inyección SQL Ciega} +\subsection{Inyección SQL De Segundo Orden} + +\section{Consecuencias} + +\section{Soluciones} + +\end{document}