From 90f943b6a5a41c375d1106e80a46a5b9110a3429 Mon Sep 17 00:00:00 2001 From: Stefan Kangas Date: Tue, 20 Sep 2011 14:15:09 +0200 Subject: Add notes to restrict ntpd --- fripost-docs.org | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'fripost-docs.org') diff --git a/fripost-docs.org b/fripost-docs.org index 4561bd9..bb675fd 100644 --- a/fripost-docs.org +++ b/fripost-docs.org @@ -923,6 +923,15 @@ TODO: Add nice rules. The [[http://www.debian.org/doc/manuals/securing-debian-howto/][Securing Debian Manual]] is the definitive reference for Debian security. These are just some quick notes for easy access to the administrators. +** ntp +# Let's be overly paranoid... ;-) + +:: /etc/ntp.conf + +-restrict -4 default kod notrap nomodify nopeer noquery +-restrict -6 default kod notrap nomodify nopeer noquery ++restrict default ignore ++restrict -6 default ignore ** rkhunter -- cgit v1.2.3