70
Conditional

terraform.io

Security posture assessment · Scanned February 15, 2026

Findings
4 · 2 · 0
Checks
8 passive

terraform.io scored 70/100, meeting baseline requirements but with 2 findings that require attention. The vendor can proceed with a remediation timeline agreement.

Positive signals: Known Breaches, TLS Configuration, CVE Exposure all passed.

2 action items identified, including 0 critical. The issues are configuration gaps, not architectural problems. A focused remediation effort of 2–5 days could address all findings.

Ordered by priority · 2 items
1
Strengthen email authentication configuration
Effort: 2–4 hours   Owner: IT / DNS administrator
high
Email authentication is partially configured for terraform.io but has gaps. Actions needed: add SPF record; configure DKIM. Until DMARC enforcement is active, spoofed emails may still reach recipients.
Compliance Impact
NIST CSFPR.AC-7
Email authentication is a required access control
Remediation Steps
1
Add SPF record if missing: v=spf1 include:_spf.google.com -all
2
Configure DKIM and publish public key in DNS
3
Verify with: nslookup -type=txt _dmarc.terraform.io
2
Enable DNSSEC on your domain
Effort: 1–3 days (depends on registrar)   Owner: DNS administrator / domain registrar
medium
Without DNSSEC, DNS responses for terraform.io can be spoofed, potentially redirecting users to malicious sites. This requires coordination with your domain registrar to publish DS records.
Compliance Impact
NIST 800-53SC-20
Secure name/address resolution service
Remediation Steps
1
Check if your DNS provider supports DNSSEC (Cloudflare, Route53, etc.)
2
Enable DNSSEC signing in your DNS provider dashboard
3
Add the DS record to your registrar for .io TLD
4
Verify: dig +dnssec terraform.io
DMARC / Email Security
Warning
DNS Configuration
Warning
HSTS Header
Error
Security Headers
Error
TLS Configuration
Healthy
Known Breaches
Healthy
CVE Exposure
Healthy
Certificate Hygiene
Healthy