From 2147ff3bd9091b88960e2243b2d7d76d03cadc89 Mon Sep 17 00:00:00 2001 From: Guilhem Moulin Date: Sun, 9 Dec 2018 18:15:10 +0100 Subject: systemd.service: Tighten hardening options. --- roles/lists/files/etc/systemd/system/wwsympa.service | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'roles/lists/files') diff --git a/roles/lists/files/etc/systemd/system/wwsympa.service b/roles/lists/files/etc/systemd/system/wwsympa.service index 7d2440c..3f76aca 100644 --- a/roles/lists/files/etc/systemd/system/wwsympa.service +++ b/roles/lists/files/etc/systemd/system/wwsympa.service @@ -20,6 +20,12 @@ ReadWriteDirectories=/etc/sympa ReadWriteDirectories=/var/lib/sympa ReadWriteDirectories=-/var/run/sympa ReadWriteDirectories=/var/spool/sympa +PrivateDevices=yes +PrivateNetwork=yes +ProtectControlGroups=yes +ProtectKernelModules=yes +ProtectKernelTunables=yes +RestrictAddressFamilies= [Install] WantedBy=multi-user.target -- cgit v1.2.3