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new ec2 age checks

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gabrielsoltz
2019-06-06 19:22:26 +01:00
parent 004f882a1d
commit 40117ed5dd
3 changed files with 83 additions and 1 deletions
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#!/usr/bin/env bash
# Prowler - the handy cloud security tool (copyright 2019) by Toni de la Fuente
#
# 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 http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software distributed
# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
# CONDITIONS OF ANY KIND, either express or implied. See the License for the
# specific language governing permissions and limitations under the License.
CHECK_ID_extra757="7.57"
CHECK_TITLE_extra757="[extra757] Check EC2 Instances older than 6 months (Not Scored) (Not part of CIS benchmark)"
CHECK_SCORED_extra757="NOT_SCORED"
CHECK_TYPE_extra757="EXTRA"
CHECK_ALTERNATE_check757="extra757"
extra757(){
OLDAGE="$(date -v -6m '+%Y-%m-%d')"
textInfo "Looking for EC2 instances in all regions..."
for regx in $REGIONS; do
textInfo "Looking for EC2 instances in region $regx"
INSTACES_OLD_THAN_AGE=$($AWSCLI --region $regx ec2 describe-instances --query "Reservations[].Instances[?LaunchTime<='$OLDAGE'][].{id: InstanceId, launched: LaunchTime}" --output text)
EC2_RUNNING="$($AWSCLI ec2 describe-instances --region $regx --query "Reservations[*].Instances[*].[InstanceId]" --output text)"
if [[ $EC2_RUNNING ]]; then
if [[ $INSTACES_OLD_THAN_AGE ]]; then
while IFS= read -r ec2_instace
do
EC2_ID=$(echo "$ec2_instace" | awk '{print $1}')
LAUNCH_DATE=$(echo "$ec2_instace" | awk '{print $2}')
textFail "$regx: EC2 Instance $EC2_ID running before than $OLDAGE"
done <<< "$INSTACES_OLD_THAN_AGE"
else
textPass "All Instances newer than 6 months"
fi
else
textInfo "No EC2 Instances Found"
fi
done
}

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#!/usr/bin/env bash
# Prowler - the handy cloud security tool (copyright 2019) by Toni de la Fuente
#
# 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 http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software distributed
# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
# CONDITIONS OF ANY KIND, either express or implied. See the License for the
# specific language governing permissions and limitations under the License.
CHECK_ID_extra758="7.58"
CHECK_TITLE_extra758="[extra758] Check EC2 Instances older than 12 months (Not Scored) (Not part of CIS benchmark)"
CHECK_SCORED_extra758="NOT_SCORED"
CHECK_TYPE_extra758="EXTRA"
CHECK_ALTERNATE_check758="extra758"
extra758(){
OLDAGE="$(date -v -12m '+%Y-%m-%d')"
textInfo "Looking for EC2 instances in all regions..."
for regx in $REGIONS; do
textInfo "Looking for EC2 instances in region $regx"
INSTACES_OLD_THAN_AGE=$($AWSCLI --region $regx ec2 describe-instances --query "Reservations[].Instances[?LaunchTime<='$OLDAGE'][].{id: InstanceId, launched: LaunchTime}" --output text)
EC2_RUNNING="$($AWSCLI ec2 describe-instances --region $regx --query "Reservations[*].Instances[*].[InstanceId]" --output text)"
if [[ $EC2_RUNNING ]]; then
if [[ $INSTACES_OLD_THAN_AGE ]]; then
while IFS= read -r ec2_instace
do
EC2_ID=$(echo "$ec2_instace" | awk '{print $1}')
LAUNCH_DATE=$(echo "$ec2_instace" | awk '{print $2}')
textFail "$regx: EC2 Instance $EC2_ID running before than $OLDAGE"
done <<< "$INSTACES_OLD_THAN_AGE"
else
textPass "All Instances newer than 12 months"
fi
else
textInfo "No EC2 Instances Found"
fi
done
}