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LDAP Password

Service Name: Lightweight Directory Access Protocol

Service Description: LDAP (Lightweight Directory Access Protocol) is an open, vendor-neutral, industry standard application protocol for accessing and maintaining distributed directory information services over an Internet Protocol (IP) network. It is commonly used for authentication and storing information about users, groups, and applications.

Service Address: Varies by implementation (common implementations include OpenLDAP, Microsoft Active Directory, Apache Directory Server)

Validation Type: API Auth

IP Allow list: IP restrictions can be configured at the LDAP server level through access control lists (ACLs) and firewall rules.

Secret Access Scope: Grants authentication access to LDAP directory services, potentially allowing read/write access to organizational directory data depending on the user's permissions.

Secret Revokement URL: Varies by implementation; typically managed through the LDAP directory administration interface

Secret Example: P@ssw0rd_ldap2023!

Suspicious Activity Investigation Instructions:

  • Review LDAP server logs for unusual authentication attempts or access patterns
  • Check for unexpected queries or modifications to directory data
  • Monitor for brute force attempts or authentication from unusual locations
  • Examine access times and compare against normal user behavior patterns
  • Look for excessive directory information requests or unauthorized attribute access

Mitigation Instructions:

  • Immediately change the compromised LDAP password through your directory management interface
  • Implement or update password complexity requirements for LDAP accounts
  • Enable multi-factor authentication for LDAP access if available
  • Review and restrict LDAP access permissions to the minimum necessary
  • Implement IP-based access restrictions for LDAP authentication
  • Consider implementing LDAP over SSL/TLS (LDAPS) if not already in use
  • Audit all directory changes made during the suspected compromise period
  • Review and update LDAP access control lists (ACLs)