diff --git a/roles/hardening-basic/defaults/main.yml b/roles/hardening-basic/defaults/main.yml
index 8437d8f..9c909d5 100644
--- a/roles/hardening-basic/defaults/main.yml
+++ b/roles/hardening-basic/defaults/main.yml
@@ -7,7 +7,7 @@ hardening_sshd_tcp_forward: false
 hardening_sshd_legal_banner: false
 hardening_sshd_permissions_set_sticky_bit: true
 
-hardening_sysctl_vm_swappiness: 15
+hardening_sysctl_vm_swappiness: 0
 hardening_sysctl_disable_ipv6: false
 
 hardening_modprobe_disable_list:
diff --git a/roles/hardening-basic/templates/basic/etc/sysctl.d/50-coredump.conf b/roles/hardening-basic/templates/basic/etc/sysctl.d/50-coredump.conf
new file mode 100644
index 0000000..33ce3bc
--- /dev/null
+++ b/roles/hardening-basic/templates/basic/etc/sysctl.d/50-coredump.conf
@@ -0,0 +1 @@
+kernel.core_pattern=|/bin/false