> ## Documentation Index
> Fetch the complete documentation index at: https://rootea.es/llms.txt
> Use this file to discover all available pages before exploring further.

# Information Leakage

> Recursos cross-platform para Information Leakage: máquinas HTB, labs PortSwigger y rooms TryHackMe curados, con writeups validados y skills relacionadas.

# Information Leakage

Esta página agrega los **recursos para practicar Information Leakage** de forma cross-platform: máquinas retiradas de Hack The Box, labs de PortSwigger Web Security Academy y rooms de TryHackMe, más recursos curados (HackTricks, PortSwigger, etc.) y skills relacionadas.

## Recursos curados

| Fuente     | Enlace                                                                                                                                       |
| ---------- | -------------------------------------------------------------------------------------------------------------------------------------------- |
| HackTricks | [https://book.hacktricks.wiki/en/pentesting-web/information-leak.html](https://book.hacktricks.wiki/en/pentesting-web/information-leak.html) |

## Máquinas HTB que practican Information Leakage (74)

| Máquina                                                  | SO      | Dificultad                                           |
| -------------------------------------------------------- | ------- | ---------------------------------------------------- |
| [Acute](/htb/machines/windows/dificil/acute)             | Windows | <span className="dbadge dbadge-hard">HARD</span>     |
| [Admirer](/htb/machines/linux/facil/admirer)             | Linux   | <span className="dbadge dbadge-easy">EASY</span>     |
| [Anubis](/htb/machines/windows/insano/anubis)            | Windows | <span className="dbadge dbadge-insane">INSANE</span> |
| [Apocalyst](/htb/machines/linux/medio/apocalyst)         | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Backend](/htb/machines/linux/medio/backend)             | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [BackendTwo](/htb/machines/linux/medio/backendtwo)       | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Bank](/htb/machines/linux/facil/bank)                   | Linux   | <span className="dbadge dbadge-easy">EASY</span>     |
| [Bart](/htb/machines/windows/medio/bart)                 | Windows | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Beep](/htb/machines/linux/facil/beep)                   | Linux   | <span className="dbadge dbadge-easy">EASY</span>     |
| [Blocky](/htb/machines/linux/facil/blocky)               | Linux   | <span className="dbadge dbadge-easy">EASY</span>     |
| [Bolt](/htb/machines/linux/medio/bolt)                   | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Brainfuck](/htb/machines/linux/insano/brainfuck)        | Linux   | <span className="dbadge dbadge-insane">INSANE</span> |
| [Cache](/htb/machines/linux/medio/cache)                 | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Catch](/htb/machines/linux/medio/catch)                 | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Curling](/htb/machines/windows/facil/curling)           | Windows | <span className="dbadge dbadge-easy">EASY</span>     |
| [Delivery](/htb/machines/linux/facil/delivery)           | Linux   | <span className="dbadge dbadge-easy">EASY</span>     |
| [DevOops](/htb/machines/linux/medio/devoops)             | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [EarlyAccess](/htb/machines/linux/dificil/earlyaccess)   | Linux   | <span className="dbadge dbadge-hard">HARD</span>     |
| [Falafel](/htb/machines/linux/dificil/falafel)           | Linux   | <span className="dbadge dbadge-hard">HARD</span>     |
| [Feline](/htb/machines/linux/dificil/feline)             | Linux   | <span className="dbadge dbadge-hard">HARD</span>     |
| [Flustered](/htb/machines/linux/medio/flustered)         | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Frolic](/htb/machines/linux/facil/frolic)               | Linux   | <span className="dbadge dbadge-easy">EASY</span>     |
| [Fulcrum](/htb/machines/linux/insano/fulcrum)            | Linux   | <span className="dbadge dbadge-insane">INSANE</span> |
| [Hackback](/htb/machines/windows/insano/hackback)        | Windows | <span className="dbadge dbadge-insane">INSANE</span> |
| [Haystack](/htb/machines/linux/facil/haystack)           | Linux   | <span className="dbadge dbadge-easy">EASY</span>     |
| [Heist](/htb/machines/windows/facil/heist)               | Windows | <span className="dbadge dbadge-easy">EASY</span>     |
| [Horizontall](/htb/machines/linux/facil/horizontall)     | Linux   | <span className="dbadge dbadge-easy">EASY</span>     |
| [Intelligence](/htb/machines/windows/medio/intelligence) | Windows | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Jerry](/htb/machines/windows/facil/jerry)               | Windows | <span className="dbadge dbadge-easy">EASY</span>     |
| [Jewel](/htb/machines/linux/medio/jewel)                 | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Kotarak](/htb/machines/linux/dificil/kotarak)           | Linux   | <span className="dbadge dbadge-hard">HARD</span>     |
| [Laboratory](/htb/machines/linux/facil/laboratory)       | Linux   | <span className="dbadge dbadge-easy">EASY</span>     |
| [Luke](/htb/machines/linux/medio/luke)                   | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Mischief](/htb/machines/linux/dificil/mischief)         | Linux   | <span className="dbadge dbadge-hard">HARD</span>     |
| [Monitors](/htb/machines/linux/dificil/monitors)         | Linux   | <span className="dbadge dbadge-hard">HARD</span>     |
| [MultiMaster](/htb/machines/windows/insano/multimaster)  | Windows | <span className="dbadge dbadge-insane">INSANE</span> |
| [Netmon](/htb/machines/windows/facil/netmon)             | Windows | <span className="dbadge dbadge-easy">EASY</span>     |
| [Node](/htb/machines/linux/medio/node)                   | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Noter](/htb/machines/linux/medio/noter)                 | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Obscurity](/htb/machines/linux/medio/obscurity)         | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Oouch](/htb/machines/linux/dificil/oouch)               | Linux   | <span className="dbadge dbadge-hard">HARD</span>     |
| [OpenSource](/htb/machines/linux/facil/opensource)       | Linux   | <span className="dbadge dbadge-easy">EASY</span>     |
| [OverGraph](/htb/machines/linux/dificil/overgraph)       | Linux   | <span className="dbadge dbadge-hard">HARD</span>     |
| [Pandora](/htb/machines/linux/facil/pandora)             | Linux   | <span className="dbadge dbadge-easy">EASY</span>     |
| [Paper](/htb/machines/linux/facil/paper)                 | Linux   | <span className="dbadge dbadge-easy">EASY</span>     |
| [Pit](/htb/machines/linux/medio/pit)                     | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Player](/htb/machines/linux/dificil/player)             | Linux   | <span className="dbadge dbadge-hard">HARD</span>     |
| [Quick](/htb/machines/linux/dificil/quick)               | Linux   | <span className="dbadge dbadge-hard">HARD</span>     |
| [Reel](/htb/machines/windows/dificil/reel)               | Windows | <span className="dbadge dbadge-hard">HARD</span>     |
| [Reel2](/htb/machines/windows/dificil/reel2)             | Windows | <span className="dbadge dbadge-hard">HARD</span>     |
| [Remote](/htb/machines/windows/facil/remote)             | Windows | <span className="dbadge dbadge-easy">EASY</span>     |
| [Resolute](/htb/machines/windows/medio/resolute)         | Windows | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Safe](/htb/machines/linux/facil/safe)                   | Linux   | <span className="dbadge dbadge-easy">EASY</span>     |
| [Sauna](/htb/machines/windows/facil/sauna)               | Windows | <span className="dbadge dbadge-easy">EASY</span>     |
| [Scrambled](/htb/machines/windows/medio/scrambled)       | Windows | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Seal](/htb/machines/linux/medio/seal)                   | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Search](/htb/machines/windows/dificil/search)           | Windows | <span className="dbadge dbadge-hard">HARD</span>     |
| [SecNotes](/htb/machines/windows/medio/secnotes)         | Windows | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Sense](/htb/machines/linux/facil/sense)                 | Linux   | <span className="dbadge dbadge-easy">EASY</span>     |
| [Shrek](/htb/machines/linux/dificil/shrek)               | Linux   | <span className="dbadge dbadge-hard">HARD</span>     |
| [Sink](/htb/machines/linux/insano/sink)                  | Linux   | <span className="dbadge dbadge-insane">INSANE</span> |
| [SneakyMailer](/htb/machines/linux/medio/sneakymailer)   | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Sniper](/htb/machines/windows/medio/sniper)             | Windows | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [SolidState](/htb/machines/linux/medio/solidstate)       | Linux   | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [StreamIO](/htb/machines/windows/medio/streamio)         | Windows | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Talkative](/htb/machines/linux/dificil/talkative)       | Linux   | <span className="dbadge dbadge-hard">HARD</span>     |
| [Tally](/htb/machines/windows/dificil/tally)             | Windows | <span className="dbadge dbadge-hard">HARD</span>     |
| [Teacher](/htb/machines/linux/facil/teacher)             | Linux   | <span className="dbadge dbadge-easy">EASY</span>     |
| [TimeLapse](/htb/machines/windows/facil/timelapse)       | Windows | <span className="dbadge dbadge-easy">EASY</span>     |
| [Unbalanced](/htb/machines/linux/dificil/unbalanced)     | Linux   | <span className="dbadge dbadge-hard">HARD</span>     |
| [Unobtainium](/htb/machines/linux/dificil/unobtainium)   | Linux   | <span className="dbadge dbadge-hard">HARD</span>     |
| [Validation](/htb/machines/linux/facil/validation)       | Linux   | <span className="dbadge dbadge-easy">EASY</span>     |
| [Worker](/htb/machines/windows/medio/worker)             | Windows | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Zetta](/htb/machines/linux/dificil/zetta)               | Linux   | <span className="dbadge dbadge-hard">HARD</span>     |

## Labs PortSwigger que practican Information Leakage (6)

| Lab                                                                                                                                                                                                                                      | Dificultad                                                 | Topic                                 | Oficial                                                                                                                                                                          |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------- | ------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [Authentication bypass via information disclosure](/portswigger/labs/information-disclosure/exploiting-infoleak-authentication-bypass)                                                                                                   | <span className="dbadge dbadge-easy">APPRENTICE</span>     | Information Disclosure                | [Abrir](https://portswigger.net/web-security/information-disclosure/exploiting/lab-infoleak-authentication-bypass)                                                               |
| [Information disclosure in error messages](/portswigger/labs/information-disclosure/exploiting-infoleak-in-error-messages)                                                                                                               | <span className="dbadge dbadge-easy">APPRENTICE</span>     | Information Disclosure                | [Abrir](https://portswigger.net/web-security/information-disclosure/exploiting/lab-infoleak-in-error-messages)                                                                   |
| [Information disclosure on debug page](/portswigger/labs/information-disclosure/exploiting-infoleak-on-debug-page)                                                                                                                       | <span className="dbadge dbadge-easy">APPRENTICE</span>     | Information Disclosure                | [Abrir](https://portswigger.net/web-security/information-disclosure/exploiting/lab-infoleak-on-debug-page)                                                                       |
| [Source code disclosure via backup files](/portswigger/labs/information-disclosure/exploiting-infoleak-via-backup-files)                                                                                                                 | <span className="dbadge dbadge-easy">APPRENTICE</span>     | Information Disclosure                | [Abrir](https://portswigger.net/web-security/information-disclosure/exploiting/lab-infoleak-via-backup-files)                                                                    |
| [Information disclosure in version control history](/portswigger/labs/information-disclosure/exploiting-infoleak-in-version-control-history)                                                                                             | <span className="dbadge dbadge-medium">PRACTITIONER</span> | Information Disclosure                | [Abrir](https://portswigger.net/web-security/information-disclosure/exploiting/lab-infoleak-in-version-control-history)                                                          |
| [Server-side template injection with information disclosure via user-supplied objects](/portswigger/labs/server-side-template-injection/exploiting-server-side-template-injection-with-information-disclosure-via-user-supplied-objects) | <span className="dbadge dbadge-medium">PRACTITIONER</span> | Server-Side Template Injection (SSTI) | [Abrir](https://portswigger.net/web-security/server-side-template-injection/exploiting/lab-server-side-template-injection-with-information-disclosure-via-user-supplied-objects) |

***

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*Última actualización: 2026-05-08*