ExtraHop named a Leader in the 2025 Forrester Wave™: Network Analysis And Visibility Solutions

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DETECTION OVERVIEW

LDAP Plaintext Authentication

Risk Factors

LDAP servers can be misconfigured to accept plaintext usernames and passwords over unencrypted connections. This type of misconfiguration increases the risk of exposing plaintext passwords to attackers that capture traffic through network sniffing.

Category

Hardening
Next in Hardening: LLMNR Activity

Attack Background

Mitigation Options

Install the update released on March 10, 2020 and then add the recommended configurations for LDAP channel binding and LDAP signings (see Microsoft KB4520412)

If you are unable to install the update, make the recommended changes provided in the Microsoft Security Advisory, ADV190023

Disable Simple or SASL-PLAIN Bind authentication on LDAP servers and implement stronger authentication frameworks

MITRE ATT&CK ID

Associated content

Announcing The Forrester Wave™: Network Analysis And Visibility Solutions, Q4 2025

Network analysis and visibility solutions remain underrepresented in enterprises. Find out why in this preview of a new Wave report.

Report

ExtraHop® Named a Leader in First-Ever Gartner® Magic Quadrant™ for Network Detection and Response — ExtraHop

ExtraHop® Named a Leader in First-Ever Gartner® Magic Quadrant™ for Network Detection and Response

News

Detections

Visit this resource for more information.

Docs

The 2025 ExtraHop Global Threat Landscape Report: The Alarming Reality of Threat Actor Dwell Time and Deeper Network Access — ExtraHop

This analysis exposes the critical link between an organization's lack of internal visibility and the escalating cost of compromise, demanding an urgent re-evaluation of how core business assets are protected.

Blog

ExtraHop RevealX MITRE ATT&CK Coverage 2024 — ExtraHop

Learn why you need to be wary of the claims certain network detection and response providers make about their coverage against the MITRE ATT&CK framework.

Blog

MITRE ATT&CK - Network Detection & Response with RevealX — ExtraHop

Learn how NDR from RevealX helps security teams detect and investigate more adversary TTPs in the MITRE ATT&CK framework than rule-based tools.

External
Periodic Table of Use Cases

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