VulWall

What is VulWall?

VulWall is an automated security scanning service for companies that want clarity on their public-facing security posture without building and maintaining a dedicated security team. It scans what’s visible from the outside of your infrastructure, provides a security score, and includes plain-English guidance on what to fix next.

VulWall is designed to address a common procurement and vendor due-diligence problem: stakeholders often ask for documentation or proof of security testing practices, known vulnerabilities, and compliance-related evidence. VulWall generates a shareable Security Certificate that can be linked and shown to customers, auditors, or partners.

Key Features

• Automated external scanning for CVEs and exposed issues: Checks for publicly identifiable vulnerabilities and misconfigurations that attackers can spot from the outside.
• Plain-English remediation guidance: Provides recommendations written to be understandable by engineers, including copy-paste fixes and explanations without security jargon.
• Security dashboard for visibility: A dashboard designed to show findings clearly, including an AI recommendations area and summary/report views.
• Certificate-based proof of public-facing posture: Produces a Security Certificate that reflects your live external view and can be shared via link.
• Technology and control checks: Includes SSL/TLS analysis, missing HTTP security headers, email spoofing risk checks (SPF/DKIM/DMARC), exposed services and open port scanning, subdomain discovery, and detection related to firewall/WAF configuration.
• Expired/weak certificate and dependency scanning: Flags expired or weak certificates and reviews exposed technologies and JavaScript dependencies via technology fingerprinting.

How to Use VulWall

1. Get started with the free plan for 1 domain (root only). No credit card is required.
2. Add or target your domain that you want monitored from the public internet.
3. Run scans and review results in the security dashboard, including the security score, summaries, and AI recommendations.
4. Apply fixes using the plain-English guidance, starting with prioritized findings (including critical issues).
5. Share your Security Certificate link with customers, auditors, or partners as a live view of your public-facing posture.

Use Cases

• Procurement and vendor security questionnaires: Provide a single link to your live security certificate when procurement asks for evidence of security testing practices and vulnerability posture.
• Teams without a security function: Use ongoing external scanning to know what to fix next without needing separate pen-testing operations or internal security expertise to interpret reports.
• Monitoring changes to externally visible systems: Catch newly exposed services, weak configurations, or newly visible issues as your public infrastructure evolves.
• Email spoofing risk triage: Identify missing or misconfigured SPF/DKIM/DMARC settings to reduce the risk of email impersonation.
• TLS and certificate hygiene: Detect expired or weak SSL/TLS certificates and address issues that can be observed from the outside.

FAQ

• Is the scan safe? Yes. VulWall only accesses publicly available information—the same information any visitor (or attacker) could see. It does not perform intrusive tests, load your servers, or require access to internal systems.

• How is VulWall different from a pentest? VulWall focuses on continuous visibility into public-facing infrastructure (e.g., exposed services, weak configurations, missing controls, and newly visible issues). A pentest is a point-in-time manual assessment designed for deeper application and business-logic testing. They can complement each other: VulWall for continuous external monitoring, pentests for deeper manual testing.

• Does VulWall help with NIS2 compliance? VulWall can support the technical monitoring part by continuously assessing public-facing infrastructure and documenting findings over time. It does not cover the full scope of NIS2 by itself.

• What happens if I find critical vulnerabilities? VulWall prioritizes findings by severity and provides plain-English explanations and copy-paste fixes. Critical issues are flagged immediately so teams can act quickly.

• Can the certificate be shared with others? Yes. VulWall generates a Security Certificate that can be shared as a live, linkable view of your public-facing security posture.

Alternatives

• Ongoing vulnerability management platforms: Tools that monitor for CVEs and configuration issues across systems. Compared to VulWall, these may focus more broadly on asset inventories or internal environments rather than emphasizing a live, externally shareable certificate.
• Point-in-time penetration testing services: Manual assessments performed periodically. Unlike VulWall’s continuous external monitoring, penetration tests are typically snapshots and may become outdated as infrastructure changes.
• External security posture monitoring services: Services that scan public web endpoints and configurations for exposure. They may overlap with VulWall’s external scanning, but VulWall’s distinctive output is the shareable Security Certificate and plain-English remediation guidance.
• Compliance-focused security evidence tooling: Tools that help collect and structure proof for audits and questionnaires. Compared to VulWall, these may require more manual integration, while VulWall emphasizes generating a live certificate from external scanning results.