| name | configuring-ldap-security-hardening |
| description | Hardens LDAP directory services against credential harvesting, LDAP injection, anonymous binding, and channel-binding bypass by enforcing LDAPS, channel binding, and LDAP signing. Use when securing an LDAP or Active Directory environment against these attack classes or auditing directory service configurations for these vulnerabilities. |
| domain | cybersecurity |
| subdomain | identity-access-management |
| tags | ["iam","identity","access-control","ldap","directory-services","hardening"] |
| version | 1.0 |
| author | mahipal |
| license | Apache-2.0 |
| nist_csf | ["PR.AA-01","PR.AA-02","PR.AA-05","PR.AA-06"] |
| mitre_attack | ["T1087.002","T1110.003","T1557.001","T1040","T1078.002"] |
| mitre_f3 | {"version":"1.1","tactics":["initial-access","positioning"],"techniques":[{"id":"T1110.003","name":"Brute Force: Password Spraying","tactic":"initial-access","source":"attack"},{"id":"T1110","name":"Brute Force","tactic":"initial-access","source":"attack"},{"id":"F1006","name":"Account Takeover","tactic":"initial-access","source":"f3"},{"id":"T1557","name":"Adversary-in-the-Middle","tactic":"positioning","source":"attack"}]} |
Configuring LDAP Security Hardening
Overview
Harden LDAP directory services against common attacks including credential harvesting, LDAP injection, anonymous binding, and channel binding bypass. Covers LDAPS enforcement, channel binding, LDAP signing, access control lists, and monitoring for LDAP-based attacks.
When to Use
- When deploying or configuring configuring ldap security hardening capabilities in your environment
- When establishing security controls aligned to compliance requirements
- When building or improving security architecture for this domain
- When conducting security assessments that require this implementation
Prerequisites
- Familiarity with identity access management concepts and tools
- Access to a test or lab environment for safe execution
- Python 3.8+ with required dependencies installed
- Appropriate authorization for any testing activities
Objectives
- Implement comprehensive configuring ldap security hardening capability
- Establish automated discovery and monitoring processes
- Integrate with enterprise IAM and security tools
- Generate compliance-ready documentation and reports
- Align with NIST 800-53 access control requirements
Security Controls
| Control | NIST 800-53 | Description |
|---|
| Account Management | AC-2 | Lifecycle management |
| Access Enforcement | AC-3 | Policy-based access control |
| Least Privilege | AC-6 | Minimum necessary permissions |
| Audit Logging | AU-3 | Authentication and access events |
| Identification | IA-2 | User and service identification |
Verification
