A script to detect the use of curl or wget -O - | bash.
See https://www.idontplaydarts.com/2016/04/detecting-curl-pipe-bash-server-side/ for more details on how this works.
@author Phil
Update: WillRoll https://github.com/willroll The original site is down so I've included the code here. See https://web.archive.org/web/20250622061208/https://www.idontplaydarts.com/2016/04/detecting-curl-pipe-bash-server-side/ for the archived version.
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.