Index: head/usr.sbin/bsdinstall/scripts/config =================================================================== --- head/usr.sbin/bsdinstall/scripts/config +++ head/usr.sbin/bsdinstall/scripts/config @@ -35,6 +35,11 @@ cat $BSDINSTALL_CHROOT/etc/sysctl.conf $BSDINSTALL_TMPETC/sysctl.conf.* >> $BSDINSTALL_TMPETC/sysctl.conf rm $BSDINSTALL_TMPETC/sysctl.conf.* +if [ -f $BSDINSTALL_TMPTEC/ttys.hardening ]; then + cat $BSDINSTALL_TMPTEC/ttys.hardening > $BSDINSTALL_TMPTEC/ttys + rm $BSDINSTALL_TMPTEC/ttys.hardening +fi + cp $BSDINSTALL_TMPETC/* $BSDINSTALL_CHROOT/etc cat $BSDINSTALL_TMPBOOT/loader.conf.* >> $BSDINSTALL_TMPBOOT/loader.conf Index: head/usr.sbin/bsdinstall/scripts/hardening =================================================================== --- head/usr.sbin/bsdinstall/scripts/hardening +++ head/usr.sbin/bsdinstall/scripts/hardening @@ -42,10 +42,11 @@ "3 read_msgbuf" "Disable reading kernel message buffer for unprivileged users" ${read_msgbuf:-off} \ "4 proc_debug" "Disable process debugging facilities for unprivileged users" ${proc_debug:-off} \ "5 random_pid" "Randomize the PID of newly created processes" ${random_pid:-off} \ - "6 stack_guard" "Insert stack guard page ahead of the growable segments" ${stack_guard:-off} \ + "6 stack_guard" "Set stack guard buffer size to 2MB" ${stack_guard:-off} \ "7 clear_tmp" "Clean the /tmp filesystem on system startup" ${clear_tmp:-off} \ "8 disable_syslogd" "Disable opening Syslogd network socket (disables remote logging)" ${disable_syslogd:-off} \ "9 disable_sendmail" "Disable Sendmail service" ${disable_sendmail:-off} \ + "9 secure_console" "Enable console password prompt" ${secure_console:-off} \ 2>&1 1>&3 ) exec 3>&- @@ -69,7 +70,7 @@ echo kern.randompid=$(jot -r 1 9999) >> $BSDINSTALL_TMPETC/sysctl.conf.hardening fi if [ "$feature" = "stack_guard" ]; then - echo security.bsd.stack_guard_page=1 >> $BSDINSTALL_TMPETC/sysctl.conf.hardening + echo security.bsd.stack_guard_page=512 >> $BSDINSTALL_TMPETC/sysctl.conf.hardening fi if [ "$feature" = "clear_tmp" ]; then echo 'clear_tmp_enable="YES"' >> $BSDINSTALL_TMPETC/rc.conf.hardening @@ -79,6 +80,9 @@ fi if [ "$feature" = "disable_sendmail" ]; then echo 'sendmail_enable="NONE"' >> $BSDINSTALL_TMPETC/rc.conf.hardening + fi + if [ "$feature" = "secure_console" ]; then + sed "s/unknown off secure/unknown off insecure/g" $BSDINSTALL_CHROOT/etc/ttys > $BSDINSTALL_TMPETC/ttys.hardening fi done