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<summary><strong>Apprenez le piratage AWS de zéro à héros avec</strong><ahref="https://training.hacktricks.xyz/courses/arte"><strong>htARTE (Expert de l'équipe rouge AWS de HackTricks)</strong></a><strong>!</strong></summary>
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Un outil générateur de listes de mots, qui vous permet de fournir un ensemble de mots, vous donnant la possibilité de créer de multiples variations à partir des mots donnés, créant ainsi une liste de mots unique et idéale à utiliser pour un cible spécifique.
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Cassandra is a distributed NoSQL database that can be targeted using brute force attacks. These attacks involve trying all possible combinations of usernames and passwords until the correct one is found. It is important to use strong and unique passwords to protect Cassandra databases from brute force attacks.
Brute force attacks against CouchDB typically involve trying to guess the password for the `admin` user account. This can be done using tools like Hydra or by writing custom scripts. It is important to use strong and complex passwords to prevent successful brute force attacks.
Brute force attacks against FTP servers involve attempting to log in using a large number of username and password combinations. This can be done using automated tools that systematically try different combinations until the correct one is found. It is important to note that brute force attacks can be time-consuming and may trigger account lockouts or other security measures.
Brute force attacks against NTLM authentication involve attempting all possible combinations of characters until the correct password is found. This method can be time-consuming but is effective against weak passwords. Tools like `Hydra` can be used to automate the brute force process.
La méthode la plus simple pour casser un mot de passe est le brute force. Cela implique d'essayer toutes les combinaisons possibles de mots de passe jusqu'à ce que le bon soit trouvé. Il existe des outils automatisés qui peuvent aider à effectuer cette tâche de manière efficace.
hydra -L /usr/share/brutex/wordlists/simple-users.txt -P /usr/share/brutex/wordlists/password.lst domain.htb http-post-form "/path/index.php:name=^USER^&password=^PASS^&enter=Sign+in:Login name or password is incorrect" -V
Brute force attacks against IMAP are typically carried out using the `hydra` tool. The following command can be used to launch a brute force attack against an IMAP server:
Brute force attacks on IRC servers are usually performed using automated scripts that attempt to guess usernames and passwords. These scripts can be easily found online and are relatively simple to use. Attackers can target both the server login and individual user accounts.
Brute force attacks are commonly used to crack passwords by systematically trying all possible combinations until the correct one is found. In OracleSQL, tools like Hydra or Medusa can be used to automate the process of brute forcing passwords. These tools can be configured to try different combinations of usernames and passwords against an Oracle database login page. It is important to note that brute force attacks can be time-consuming and resource-intensive, but they can be effective if the passwords are weak or easily guessable.
Brute forcing POP (Post Office Protocol) is a technique used to gain unauthorized access to email accounts by trying various username and password combinations until the correct one is found.
#### Tools
- Hydra
- Nmap
- Metasploit
#### Methodology
1. Identify the POP service running on the target system using Nmap.
2. Use Hydra to perform a brute force attack by specifying the target IP, protocol (pop3), username list, password list, and any other relevant options.
3. Monitor the Hydra output to identify successful login credentials.
4. Once valid credentials are found, access the email account using a mail client or other appropriate tools.
Brute force attacks against PostgreSQL databases can be carried out using tools like Hydra or Metasploit. These tools can attempt to log in to a PostgreSQL database by trying a large number of possible usernames and passwords until the correct combination is found. It is important to use strong and unique passwords to protect against brute force attacks.
Vous pouvez télécharger le paquet `.deb` à installer depuis [https://http.kali.org/pool/main/t/thc-pptp-bruter/](https://http.kali.org/pool/main/t/thc-pptp-bruter/)
Remote Desktop Protocol (RDP) is a proprietary protocol developed by Microsoft, which provides a user with a graphical interface to connect to another computer over a network connection. RDP is commonly used for remote access to Windows servers and desktops.
Le protocole Remote Desktop (RDP) est un protocole propriétaire développé par Microsoft, qui fournit à un utilisateur une interface graphique pour se connecter à un autre ordinateur via une connexion réseau. RDP est couramment utilisé pour l'accès à distance aux serveurs et postes de travail Windows.
Redis (Remote Dictionary Server) est un système de stockage de données en mémoire open source, utilisé comme base de données, cache et courtier de messages. Il prend en charge divers types de structures de données telles que les chaînes, les listes, les ensembles, les ensembles ordonnés, les hachages, les bitmaps, les hyperloglogs et les index géospatiaux avec des requêtes de rayon. Redis est souvent utilisé pour des applications nécessitant une latence extrêmement faible, des performances élevées et une scalabilité élevée.
Brute force attacks against the rlogin service involve attempting to log in by systematically trying all possible passwords until the correct one is found. This method is typically used when other avenues of access have been exhausted. It is important to note that brute force attacks can be time-consuming and resource-intensive, but they can be effective if the password is weak or easily guessable.
Brute force attacks consist of systematically checking all possible keys or passwords until the correct one is found. This method is usually used when the key space is small enough to be searched exhaustively. Brute force attacks can be time-consuming but are almost always successful if given enough time.
Brute force attacks against SFTP servers involve attempting to log in by systematically trying different username and password combinations until the correct one is found. This method is time-consuming but can be effective if the credentials are weak. Tools like Hydra and Medusa can be used to automate the process. It is important to note that brute force attacks are illegal and should only be performed on systems that you have permission to test.
SMB (Server Message Block) is a protocol for sharing resources, such as files and printers, over a network. It is widely used in Windows networks. Brute-forcing SMB involves trying to guess usernames and passwords to gain unauthorized access to shared resources. This can be done using tools like Hydra or Metasploit.
SMTP (Simple Mail Transfer Protocol) is a communication protocol for email transmission. It is widely used for sending emails over the Internet.
### Brute Force Attack
A brute force attack is a trial-and-error method used to obtain information such as a user password or personal identification number (PIN). In a brute force attack, automated software is used to generate a large number of consecutive guesses as to the value of the desired data.
Brute force attacks against SQL Server involve attempting to guess usernames and passwords to gain unauthorized access. This can be done using automated tools that systematically try all possible combinations of usernames and passwords until the correct one is found.
nmap -p 1433 --script ms-sql-brute --script-args mssql.domain=DOMAIN,userdb=customuser.txt,passdb=custompass.txt,ms-sql-brute.brute-windows-accounts <host>#Use domain if needed. Be careful with the number of passwords in the list, this could block accounts
msf> use auxiliary/scanner/mssql/mssql_login #Be careful, you can block accounts. If you have a domain set it and use USE_WINDOWS_ATHENT
Certains systèmes présentent des failles connues dans la graine aléatoire utilisée pour générer du matériel cryptographique. Cela peut entraîner une réduction drastique de l'espace des clés qui peut être brute-forcé avec des outils tels que [snowdroppe/ssh-keybrute](https://github.com/snowdroppe/ssh-keybrute). Des ensembles de clés faibles pré-générées sont également disponibles, comme [g0tmi1k/debian-ssh](https://github.com/g0tmi1k/debian-ssh).
Le protocole textuel STOMP est un protocole de messagerie largement utilisé qui **permet une communication et une interaction transparentes avec des services de file d'attente de messages populaires** tels que RabbitMQ, ActiveMQ, HornetQ et OpenMQ. Il offre une approche normalisée et efficace pour échanger des messages et effectuer diverses opérations de messagerie.
Telnet est un protocole de communication utilisé pour se connecter à des appareils distants. Il est souvent utilisé pour l'administration à distance des appareils réseau. Les attaquants peuvent utiliser des attaques de force brute pour deviner les identifiants de connexion et accéder illégalement à des systèmes via Telnet.
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* [https://shuck.sh/get-shucking.php](https://shuck.sh/get-shucking.php) (MSCHAPv2/PPTP-VPN/NetNTLMv1 avec/sans ESS/SSP et avec n'importe quelle valeur de défi)
Vous devez connaître le **texte en clair** (ou une partie du texte en clair) **d'un fichier contenu à l'intérieur** du zip chiffré. Vous pouvez vérifier les **noms de fichiers et la taille des fichiers contenus à l'intérieur** d'un zip chiffré en exécutant : **`7z l encrypted.zip`**\
Brute force attacks consist of systematically checking all possible keys or passwords until the correct one is found. This method is time-consuming but effective, especially against weak passwords.
To protect against brute force attacks, use strong and complex passwords, implement account lockout policies after a certain number of failed login attempts, and use multi-factor authentication.
Pour craquer un mot de passe propriétaire PDF, consultez ceci : [https://blog.didierstevens.com/2022/06/27/quickpost-cracking-pdf-owner-passwords/](https://blog.didierstevens.com/2022/06/27/quickpost-cracking-pdf-owner-passwords/)
Un autre tutoriel de BF Luks : [http://blog.dclabs.com.br/2020/03/bruteforcing-linux-disk-encription-luks.html?m=1](http://blog.dclabs.com.br/2020/03/bruteforcing-linux-disk-encription-luks.html?m=1)
Utilisez [https://github.com/openwall/john/blob/bleeding-jumbo/run/DPAPImk2john.py](https://github.com/openwall/john/blob/bleeding-jumbo/run/DPAPImk2john.py) puis john
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* [**kwprocessor**](https://github.com/hashcat/kwprocessor)**:** Générateur avancé de séquences de touches avec des caractères de base configurables, une disposition de touches et des itinéraires.
**Hashcat** est déjà livré avec un **dossier contenant des règles** mais vous pouvez trouver [**d'autres règles intéressantes ici**](https://github.com/kaonashi-passwords/Kaonashi/tree/master/rules).
Il est possible de **combiner 2 listes de mots en 1** avec hashcat.\
Si la liste 1 contenait le mot **"hello"** et que la seconde contenait 2 lignes avec les mots **"world"** et **"earth"**. Les mots `helloworld` et `helloearth` seront générés.
Brute forcing is a common technique used to crack passwords by systematically attempting all possible combinations of characters until the correct one is found. This method is often used to crack hashed passwords obtained from the `/etc/shadow` file on Linux systems.
There are various tools available for brute forcing passwords, such as John the Ripper, Hashcat, and Hydra. These tools can be used to automate the process of trying different password combinations quickly and efficiently.
1.**Obtain Hashed Passwords**: The first step is to obtain the hashed passwords from the `/etc/shadow` file on a Linux system. This file stores the hashed passwords of users on the system.
2.**Select a Tool**: Choose a suitable tool for brute forcing passwords. Tools like John the Ripper are popular for this purpose due to their effectiveness and speed.
3.**Configure the Tool**: Set up the chosen tool with the necessary parameters, such as the hash type and any specific rules for password generation.
4.**Start Brute Forcing**: Initiate the brute forcing process using the selected tool. The tool will systematically try different password combinations until the correct one is found.
5.**Crack the Password**: Once the tool successfully cracks the password, the plaintext password will be revealed. This password can then be used to gain unauthorized access to the system.
### Conclusion
Brute forcing is a powerful technique for cracking passwords, especially when dealing with hashed passwords stored in the `/etc/shadow` file on Linux systems. By using specialized tools and following a systematic approach, hackers can potentially uncover weak passwords and gain unauthorized access to systems.
Brute-force attacks are a common method used to crack passwords by systematically trying all possible combinations until the correct one is found. This technique can be used to crack Windows hashes obtained from the SAM file or through other means.
There are various tools available for performing brute-force attacks on Windows hashes, such as **John the Ripper** and **Hashcat**. These tools support different algorithms and can be highly effective in cracking passwords.
Brute-force attacks are a common method used to crack hashes. This technique involves trying all possible combinations of characters until the correct one is found. Brute-force attacks can be time-consuming but are effective against weak passwords.
There are various tools available for conducting brute-force attacks, such as **John the Ripper**, **Hashcat**, and **Hydra**. These tools can be customized to target specific hash algorithms and character sets, increasing the efficiency of the attack.
<summary><strong>Apprenez le piratage AWS de zéro à héros avec</strong><ahref="https://training.hacktricks.xyz/courses/arte"><strong>htARTE (Expert en équipe rouge AWS de HackTricks)</strong></a><strong>!</strong></summary>
* Si vous souhaitez voir votre **entreprise annoncée dans HackTricks** ou **télécharger HackTricks en PDF**, consultez les [**PLANS D'ABONNEMENT**](https://github.com/sponsors/carlospolop) !
* Obtenez le [**swag officiel PEASS & HackTricks**](https://peass.creator-spring.com)
* Découvrez [**La famille PEASS**](https://opensea.io/collection/the-peass-family), notre collection exclusive de [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Rejoignez le** 💬 [**groupe Discord**](https://discord.gg/hRep4RUj7f) ou le [**groupe Telegram**](https://t.me/peass) ou **suivez-nous** sur **Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
* **Partagez vos astuces de piratage en soumettant des PR aux** [**HackTricks**](https://github.com/carlospolop/hacktricks) et [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
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