A Security Group that Is Attached and Says What Empty Means
An IBM VPC security group with no rules denies everything in both directions, so a group written with inbound rules only leaves instances that cannot resolve DNS; a group with no targets protects nothing; and SSH from 0.0.0.0/0 is the first rule offered. Outbound explicit with egress open by default, targets attached by the module (none by name), SSH from anywhere refused unless accepted.
Verification
Static-verifiedPassed: validated and lint-clean (provider-schema-validated for AWS/Azure/GCP; Terraform-language lint elsewhere).
Conformance
- Static validation (fmt · validate · tflint)
- No applicable security policies for this provider
- Plan tests (mocked: validation rules · outputs)
Provenance
- SHA-256 checksum
- Signature (pending)
Functional
- Live test pending (no cloud run yet)
Last verified 2026-09-14 · how we verify
Use it from the registry
terraform · opentofumodule "security_group" {
source = "www.iac-bazaar.com/iac-bazaar/ibm-security-group/ibmcloud"
version = "1.0.0"
}Needs a registry token from /account/tokens. The module itself is free; the account is what identifies you. Full setup: registry docs.
Cite it in your README
badge · attributionPaste this beside the module in the repository that uses it. The badge is rendered from this artifact's verification record, so it reads static-verified because the record says so, and the link lands on this page.
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Terraform module 1.0.0, static-verified on IaC Bazaar: [A Security Group that Is Attached and Says What Empty Means](https://www.iac-bazaar.com/catalog/ibm-security-group?utm_source=syndication&utm_medium=readme&utm_campaign=artifact)
```hcl
module "security_group" {
source = "www.iac-bazaar.com/iac-bazaar/ibm-security-group/ibmcloud"
version = "1.0.0"
}
```Preview:
Inputs & outputs
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Documentation
ibm-security-group
An IBM Cloud VPC security group whose rules name their sources, that is
attached to something, and that says what its empty state means. Works
with Terraform and OpenTofu (>= 1.6), IBM-Cloud/ibm provider
>= 1.60, < 3.0.
A group with no rules denies everything, both ways. Outbound is explicit; the default opens egress.
The module attaches the group through target_ids; none needs
accept_unattached_group.
SSH from 0.0.0.0/0 needs accept_ssh_from_anywhere.
Verification
Static validation runs tofu fmt, init, validate, tflint and checkov.
This module has not yet had a live test, so it is published as statically
validated with its live test pending and does not carry the live-tested mark.
Usage code & full reference need an account
The complete copy-paste usage, the full input/output reference, and operational notes are free with an account - shown here and bundled in the download. Sign in and this section fills in.
- Usage
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