The Lightweight Directory Access Protocol (LDAP) is a protocol that communicates with applications and sensitive user data across directory services.
LDAP
Key takeaways
- Active Directory and OpenLDAP are the two most popular directory services that communicate with LDAP
- LDAP is also used as an authentication mechanism
- SASL is the most secure mechanism for LDAP authentication
Reviewed by
No items found.
See UpGuard In Action
Book a free, personalized onboarding call with one of our cybersecurity experts.
More from our blog
Learn more about the latest issues in cybersecurity.
The Evidence Is In: UpGuard Named a Leader in the IDC MarketScape for Worldwide Third-Party Risk Management
The Evidence Is In: UpGuard Named a Leader in the IDC MarketScape for Worldwide Third-Party Risk Management
UpGuard has been named a Leader in the IDC MarketScape: Worldwide Third-Party Risk Management Services 2026 Vendor Assessment. Find out why.
Sign up for our newsletter
UpGuard's monthly newsletter cuts through the noise and brings you what matters most: our breaking research, in-depth analysis of emerging threats, and actionable strategic insights.