securize securizar tmp tmpfs temp temporal scripts ataque vulnerabilidad malware etc fstab noexec nosuid partition

Securizar /tmp, restringir ejecución de scripts en temp

En la siguiente entrada voy a explicar cómo securizar /tmp para evitar la ejecución de scripts subidos por atacantes. Es importante realizar esta tarea sobretodo en servidores CentOS 6, pues /tmp no viene montado como un FileSystem a parte.

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Por Daniel, hace 7 años

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