TIME-3132 - NTP false-tickers

This information is provided as part of the Lynis community project. It is related to Lynis control TIME-3132 and should be considered as-is and without guarantees. Any advice and commands should be tested before implementing them in production environments.

Control details
CategoryTime
Application

Description

False-tickers are NTP sources which do not work properly (e.g. non-functional, time not accurate). Lynis checks for false-tickers to prevent systems using bad sources for time synchronization. This may otherwise result in incorrect timestamps in log files and accounting data.

How to solve

Monitor the related falsetickers ntpq -p -n | grep "^x"

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Lynis is a technical security auditing tool for Unix flavors like Linux, macOS, AIX, Solaris, and *BSD. It is open source software and free to use. Typical usage include system hardening, compliance testing, and vulnerability scanning. The project has an active community, including development via GitHub.

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