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branch[accurics_qndqp7brhr]: Auto Generated Pull Request from Accurics #7

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branch[accurics_qndqp7brhr]: Auto Generated Pull Request from Accurics #7

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5942a04
Auto Remediation by Accurics, file: security_group.tf
tenablecs-dev Apr 26, 2022
e02355b
Auto Remediation by Accurics, file: security_group.tf
tenablecs-dev Apr 26, 2022
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2 changes: 1 addition & 1 deletion security_group.tf
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ resource "aws_security_group" "aws-demo-security-group" {
to_port = 0
from_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
cidr_blocks = ["<cidr>"]
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Accurics remediation

[HIGH]: Ensure no security groups allow ingress from 0.0.0.0/0 to ALL ports and protocols

Vulnerability
It is recommended that no security group allows unrestricted ingress access. Exposed ports may allow attackers to access the application listening on that port.

Remediation
In AWS Console -

  1. Sign in the AWS Console and go to the Amazon VPC console.
  2. In the navigation pane, select Security Groups.
  3. For each security group, perform the following actions:
    a) Select the security group.
    b) Select the Inbound Rules.
    c) Identify the rules to be removed.
    d) Remove the required rules.
  4. Click Save.

source: accurics-

}

egress {
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160 changes: 160 additions & 0 deletions vpc.tf
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Original file line number Diff line number Diff line change
Expand Up @@ -20,3 +20,163 @@ resource "aws_vpc" "aws-demo3" {
}
}


resource "aws_flow_log" "aws-demo" {
vpc_id = "${aws_vpc.aws-demo.id}"
iam_role_arn = "<iam_role_arn>"
log_destination = "${aws_s3_bucket.aws-demo.arn}"
traffic_type = "ALL"

tags = {
GeneratedBy = "Accurics"
ParentResourceId = "aws_vpc.aws-demo"
}
}
resource "aws_s3_bucket" "aws-demo" {
bucket = "aws-demo_flow_log_s3_bucket"
acl = "private"
force_destroy = true

versioning {
enabled = true
mfa_delete = true
}

server_side_encryption_configuration {
rule {
apply_server_side_encryption_by_default {
sse_algorithm = "AES256"
}
}
}
}
resource "aws_s3_bucket_policy" "aws-demo" {
bucket = "${aws_s3_bucket.aws-demo.id}"

policy = <<POLICY
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "aws-demo-restrict-access-to-users-or-roles",
"Effect": "Allow",
"Principal": [
{
"AWS": [
<principal_arn>
]
}
],
"Action": "s3:GetObject",
"Resource": "arn:aws:s3:::${aws_s3_bucket.aws-demo.id}/*"
}
]
}
POLICY
}
resource "aws_flow_log" "aws-demo2" {
vpc_id = "${aws_vpc.aws-demo2.id}"
iam_role_arn = "<iam_role_arn>"
log_destination = "${aws_s3_bucket.aws-demo2.arn}"
traffic_type = "ALL"

tags = {
GeneratedBy = "Accurics"
ParentResourceId = "aws_vpc.aws-demo2"
}
}
resource "aws_s3_bucket" "aws-demo2" {
bucket = "aws-demo2_flow_log_s3_bucket"
acl = "private"
force_destroy = true

versioning {
enabled = true
mfa_delete = true
}

server_side_encryption_configuration {
rule {
apply_server_side_encryption_by_default {
sse_algorithm = "AES256"
}
}
}
}
resource "aws_s3_bucket_policy" "aws-demo2" {
bucket = "${aws_s3_bucket.aws-demo2.id}"

policy = <<POLICY
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "aws-demo2-restrict-access-to-users-or-roles",
"Effect": "Allow",
"Principal": [
{
"AWS": [
<principal_arn>
]
}
],
"Action": "s3:GetObject",
"Resource": "arn:aws:s3:::${aws_s3_bucket.aws-demo2.id}/*"
}
]
}
POLICY
}
resource "aws_flow_log" "aws-demo3" {
vpc_id = "${aws_vpc.aws-demo3.id}"
iam_role_arn = "<iam_role_arn>"
log_destination = "${aws_s3_bucket.aws-demo3.arn}"
traffic_type = "ALL"

tags = {
GeneratedBy = "Accurics"
ParentResourceId = "aws_vpc.aws-demo3"
}
}
resource "aws_s3_bucket" "aws-demo3" {
bucket = "aws-demo3_flow_log_s3_bucket"
acl = "private"
force_destroy = true

versioning {
enabled = true
mfa_delete = true
}

server_side_encryption_configuration {
rule {
apply_server_side_encryption_by_default {
sse_algorithm = "AES256"
}
}
}
}
resource "aws_s3_bucket_policy" "aws-demo3" {
bucket = "${aws_s3_bucket.aws-demo3.id}"

policy = <<POLICY
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "aws-demo3-restrict-access-to-users-or-roles",
"Effect": "Allow",
"Principal": [
{
"AWS": [
<principal_arn>
]
}
],
"Action": "s3:GetObject",
"Resource": "arn:aws:s3:::${aws_s3_bucket.aws-demo3.id}/*"
}
]
}
POLICY
}