Renumber 7.4.x tcp wrappers

renamed:    bin/hardening/7.4.1_install_tcp_wrapper.sh -> bin/hardening/3.3.1_install_tcp_wrapper.sh
	renamed:    bin/hardening/7.4.2_hosts_allow.sh -> bin/hardening/3.3.2_hosts_allow.sh
	renamed:    bin/hardening/7.4.4_hosts_deny.sh -> bin/hardening/3.3.3_hosts_deny.sh
	renamed:    bin/hardening/7.4.3_hosts_allow_permissions.sh -> bin/hardening/3.3.4_hosts_allow_permissions.sh
	renamed:    bin/hardening/7.4.5_hosts_deny_permissions.sh -> bin/hardening/3.3.5_hosts_deny_permissions.sh
	renamed:    tests/hardening/7.4.5_hosts_deny_permissions.sh -> tests/hardening/3.3.1_install_tcp_wrapper.sh
	renamed:    tests/hardening/7.4.4_hosts_deny.sh -> tests/hardening/3.3.2_hosts_allow.sh
	renamed:    tests/hardening/7.4.3_hosts_allow_permissions.sh -> tests/hardening/3.3.3_hosts_deny.sh
	renamed:    tests/hardening/7.4.2_hosts_allow.sh -> tests/hardening/3.3.4_hosts_allow_permissions.sh
	renamed:    tests/hardening/7.4.1_install_tcp_wrapper.sh -> tests/hardening/3.3.5_hosts_deny_permissions.sh

bin/hardening/3.3.1_install_tcp_wrapper.sh

@@ -5,7 +5,7 @@
 #
 
 #
-# 7.4.1 Install TCP Wrappers (Scored)
+# 3.3.1 Ensure TCP Wrappers is installed (Scored)
 #
 
 set -e # One error, it's over

bin/hardening/3.3.2_hosts_allow.sh

@@ -5,7 +5,7 @@
 #
 
 #
-# 7.4.2 Create /etc/hosts.allow (Not Scored)
+# 3.3.2 Ensure /etc/hosts.allow is configured (Not Scored)
 #
 
 set -e # One error, it's over

bin/hardening/3.3.3_hosts_deny.sh

@@ -5,7 +5,7 @@
 #
 
 #
-# 7.4.4 Create /etc/hosts.deny (Not Scored)
+# 3.3.3 Ensure /etc/hosts.deny is configured (Not Scored)
 #
 
 set -e # One error, it's over

bin/hardening/3.3.4_hosts_allow_permissions.sh

@@ -5,17 +5,19 @@
 #
 
 #
-# 7.4.3 Verify Permissions on /etc/hosts.allow (Scored)
+# 3.3.4 Ensure permissions on /etc/hosts.allow are configured (Scored)
 #
 
 set -e # One error, it's over
 set -u # One variable unset, it's over
 
 HARDENING_LEVEL=3
-DESCRIPTION="Check 644 permissions on /hosts.allow ."
+DESCRIPTION="Check 644 permissions and root:root ownership on /hosts.allow ."
 
 FILE='/etc/hosts.allow'
 PERMISSIONS='644'
+USER='root'
+GROUP='root'
 
 # This function will be called if the script status is on enabled / audit mode
 audit () {
@@ -24,7 +26,13 @@ audit () {
         ok "$FILE has correct permissions"
     else
         crit "$FILE permissions were not set to $PERMISSIONS"
-    fi 
+    fi
+    has_file_correct_ownership $FILE $USER $GROUP
+    if [ $FNRET = 0 ]; then
+        ok "$FILE has correct ownership"
+    else
+        crit "$FILE ownership was not set to $USER:$GROUP"
+    fi
 }
 
 # This function will be called if the script status is on enabled mode

bin/hardening/3.3.5_hosts_deny_permissions.sh

@@ -5,17 +5,19 @@
 #
 
 #
-# 7.4.5 Verify Permissions on /etc/hosts.deny (Scored)
+# 3.3.5 Verify Permissions on /etc/hosts.deny (Scored)
 #
 
 set -e # One error, it's over
 set -u # One variable unset, it's over
 
 HARDENING_LEVEL=3
-DESCRIPTION="Check 644 permissions on /etc/hosts.deny ."
+DESCRIPTION="Check 644 permissions and root:root ownership on /etc/hosts.deny ."
 
 FILE='/etc/hosts.deny'
 PERMISSIONS='644'
+USER='root'
+GROUP='root'
 
 # This function will be called if the script status is on enabled / audit mode
 audit () {
@@ -24,7 +26,13 @@ audit () {
         ok "$FILE has correct permissions"
     else
         crit "$FILE permissions were not set to $PERMISSIONS"
-    fi 
+    fi
+    has_file_correct_ownership $FILE $USER $GROUP
+    if [ $FNRET = 0 ]; then
+        ok "$FILE has correct ownership"
+    else
+        crit "$FILE ownership was not set to $USER:$GROUP"
+    fi
 }
 
 # This function will be called if the script status is on enabled mode