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 ## LDAP protocol
 
 * [Authentication](ldap-protocol/authentication.md)
+* [Scan For Vulns and Informations](ldap-protocol/scan-for-vulns-and-infos.md)
 * [Enumerate Domain Users](ldap-protocol/enumerate-users.md)
 * [Enumerate Domain Groups](ldap-protocol/enumerate-group-members.md)
 * [🆕 Query LDAP](ldap-protocol/query-ldap.md)
diff --git a/ldap-protocol/scan-for-vulns-and-infos.md b/ldap-protocol/scan-for-vulns-and-infos.md
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+---
+description: Check if host some vulnerabilities or important things.
+---
+
+# Scan for Vulnerabilities and Important Things.
+
+## Scan for Vulnerabilities and Important Things.
+
+When you start your internal pentest, these are the first modules you should try:
+
+#### Badsuccessor
+This LDAP module checks if a user has "Create all child objects" on any OU.
+Based on https://www.akamai.com/blog/security-research/abusing-dmsa-for-privilege-escalation-in-active-directory#credentials
+
+```bash
+nxc ldap <ip> -u username -p password -M badsuccessor
+```
+
+#### Check LDAP Signing
+
+Using the module `ldap-checker` you can verify if LDAP require channel binding or not.
+
+```bash
+nxc ldap <ip> -u username -p password -M ldap-checker
+```
+
+#### userPassword Attribute
+Get userPassword Attribute from all users for potentially credentials in plaintext.
+
+```bash
+nxc ldap <ip> -u username -p password -M get-userPassword
+```
+
+#### unixUserPassword Attribute 
+Get unixUserPassword Attribute from all users for potentially credentials in plaintext.
+
+```bash
+nxc ldap <ip> -u username -p password -M get-unixUserPassword
+```
+
+#### Network
+Extract subnet over an active directory environment.
+
+```bash
+nxc ldap <ip> -u username -p password -M get-network
+nxc ldap <ip> -u username -p password -M get-network -o ONLY_HOSTS=true
+nxc ldap <ip> -u username -p password -M get-network -o ALL=true
+```
+
+#### User Descriptions
+This LDAP module to look for password inside the user's description.
+
+```bash
+nxc ldap <ip> -u username -p password -M get-desc-users
+```
+Three options are available:
+
+* **FILTER**: To look for a string inside the description
+* **PASSWORDPOLICY**: To look for password according to the complexity requirements of windows
+* **MINLENGTH**: Choose the minimum length of the password (may be obtained from `--pass-pol`)
+
+#### Find Computers
+Find Computers in the domain.
+
+```bash
+nxc ldap <ip> -u username -p password -M find-computer
+```
+
+#### Machine Account Quota
+
+This module retrieves the MachineAccountQuota domain-level attribute. It's useful to check this value because by default it permits unprivileged users to attach up to 10 computers to an Active Directory (AD) domain.
+
+```bash
+nxc ldap <ip> -u username -p password -M maq
+```