72
Conditional

vodafone.com

Security posture assessment · Scanned February 15, 2026

Findings
4 · 3 · 1
Checks
8 passive

vodafone.com scored 72/100, meeting baseline requirements but with 3 findings that require attention. The vendor can proceed with a remediation timeline agreement.

Critical gaps in: Security Headers. Positive signals: Known Breaches, HSTS Header, CVE Exposure all passed.

4 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 · 4 items
1
Add missing security headers (CSP, X-Content-Type-Options, Permissions-Policy)
Effort: 1–2 hours   Owner: Web server administrator
high
3 of 5 recommended security headers are missing on vodafone.com: CSP, X-Content-Type-Options, Permissions-Policy. These headers protect against clickjacking, MIME-sniffing, and unauthorized browser feature access. Adding them is a server configuration change with no application code changes required.
Compliance Impact
PCI-DSS 4.0Req 6.4.1
Security headers are required application controls
OWASPSecure Headers
Recommended baseline for web applications
Remediation Steps
1
Add Content-Security-Policy header (start with report-only to avoid breakage)
2
Add: X-Content-Type-Options: nosniff
3
Add: Permissions-Policy: camera=(), microphone=(), geolocation=()
4
Verify with: curl -sI https://vodafone.com | grep -iE 'content-security|x-frame|x-content|referrer|permissions'
2
Enable DNSSEC on your domain
Effort: 1–3 days (depends on registrar)   Owner: DNS administrator / domain registrar
medium
Without DNSSEC, DNS responses for vodafone.com 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 .com TLD
4
Verify: dig +dnssec vodafone.com
3
Review certificate configuration — expires in 16 days
Effort: 1–2 hours   Owner: Infrastructure / DevOps
medium
Certificate issues found for vodafone.com: certificate expires in 16 days. Ensure auto-renewal is configured to prevent expiry. These are operational hygiene items, not immediate security risks.
Remediation Steps
1
Verify auto-renewal is configured (Let's Encrypt: certbot renew --dry-run)
2
Consolidate certificate issuance to 1–2 trusted CAs
4
Upgrade to TLS 1.3
Effort: < 1 hour   Owner: Web server administrator
low
vodafone.com negotiated TLSv1.2. TLS 1.2 is still compliant under all major security frameworks and is not a vulnerability. TLS 1.3 offers faster handshakes and removes legacy cipher negotiation. This is a best-practice improvement, not a compliance gap.
Remediation Steps
1
Update web server config to prefer TLS 1.3 (nginx: ssl_protocols TLSv1.2 TLSv1.3)
2
Verify: openssl s_client -connect vodafone.com:443 -tls1_3
Security Headers
Critical
TLS Configuration
Warning
DNS Configuration
Warning
Certificate Hygiene
Warning
Known Breaches
Healthy
HSTS Header
Healthy
CVE Exposure
Healthy
DMARC / Email Security
Healthy