| #!/bin/bash | |
| # Copyright 2021 The Chromium OS Authors. All rights reserved. | |
| # Use of this source code is governed by a BSD-style license that can be | |
| # found in the LICENSE file. | |
| ## Section: 3.2.3 Ensure secure ICMP redirects are not accepted ## | |
| sysctl -w net.ipv4.conf.all.secure_redirects=0 | |
| sysctl -w net.ipv4.conf.default.secure_redirects=0 | |
| sysctl -w net.ipv4.route.flush=1 |