#!/bin/bash
# Copyright 2021 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    https://www.apache.org/licenses/LICENSE-2.0
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## Section: 5.2.16 Ensure SSH Idle Timeout Interval is configured ##
sed -i 's/^ClientAliveInterval .*$/ClientAliveInterval 300/' \
  /etc/ssh/sshd_config
echo "ClientAliveCountMax 0" >> /etc/ssh/sshd_config