とらりもん - サーバーのセキュリティ Diff
- Added parts are displayed like this.
- Deleted parts are displayed
like this.
!pingに応答するのをやめるには:
sudo su
echo 1 > /proc/sys/net/ipv4/icmp_echo_ignore_all
[[http://ubuntuhandbook.org/index.php/2013/07/disable-ping-response-ubuntu-server/]]
sudo su
echo 1 > /proc/sys/net/ipv4/icmp_echo_ignore_all
[[http://ubuntuhandbook.org/index.php/2013/07/disable-ping-response-ubuntu-server/]]