Find Vulnerabilities Before Hackers Do
Automated security scans for your website or app. Get a plain-English report in minutes, not weeks — at a fraction of traditional pentest costs.
Security in 3 Simple Steps
No technical expertise required. We translate complex security findings into language you can actually act on.
Submit Your Target
Enter your website URL, domain, or IP address. We handle everything else — no technical knowledge needed.
10 Tools Scan in Sequence
Our engine runs Nmap, WhatWeb, Nuclei, Nikto, Gobuster, testssl, SMB checks, and optionally Strix AI and credential auditing — the same workflow a professional pentester follows, automated.
Get Your Report
Receive a plain-English PDF with exactly what's vulnerable, how bad it is, and a step-by-step fix guide. Pro users also get credential audit results and AI-validated exploit details.
Powered by industry-standard open-source tools
Enterprise-Grade Tools, Small Business Price
The exact same tools used by professional penetration testers — automated and packaged for businesses that can't afford a $10,000 engagement.
Port & Service Reconnaissance
Nmap stealth-scans every open port on your server using the same technique real attackers use — before they get there first.
Technology Fingerprinting
WhatWeb identifies your CMS, frameworks, server software, and versions — revealing exactly what attackers can research to find known exploits.
1,000+ CVE Templates
Nuclei automatically checks against the latest known vulnerabilities from the world's largest open-source security template library.
Web Vulnerability Scan
Nikto probes your web server for dangerous misconfigurations, exposed admin panels, outdated software, and injection points.
Hidden Path Discovery
Gobuster enumerates directories, backup files, and forgotten endpoints that developers leave behind — the same paths attackers find with scanners.
TLS/SSL Audit
testssl.sh checks for weak ciphers, expired certificates, protocol downgrade attacks (POODLE, BEAST), and HSTS misconfigurations.
SMB & Network Enumeration
Detects exposed file shares, weak SMB security modes, and checks for EternalBlue (MS17-010) — the vulnerability behind the WannaCry ransomware attack.
AI-Powered Deep Analysis
Strix AI agents act like real hackers — they validate every finding with proof-of-concept exploits, so there are zero false positives. Pro tier.
Credential Audit
Hydra tests SSH, FTP, RDP, SMB, and database logins for default and weak passwords — the #1 way ransomware gets in. Pro tier.
Plain-English PDF Reports
No jargon. No confusing CVE codes. Just clear language: "You have X problem, it means Y, here's how to fix it." Shareable with non-technical stakeholders.
Outreach-Ready Emails
We draft the professional security alert email for you — responsible, non-threatening, and ready to send to your clients or IT team.
Zero-Downtime Scanning
Passive scanning that never disrupts your live site or customers. Your business keeps running while we work in the background.
Talk to Our AI Security Advisor
Ask Alex anything about your website's security. No signup required.
What Alex can help with
- →Explain what makes your specific site vulnerable
- →Walk through what hackers actually look for
- →What 10 tools does NullScan run?
- →Compare NullScan vs. hiring a traditional firm
Try asking:
Simple, Transparent Pricing
A traditional pentest costs $5k–$25k and takes weeks. We run 10 tools automatically for $29/month.
Starter
Perfect for trying it out on your own site.
- 3 scans per month
- Nmap port & service scan
- WhatWeb technology fingerprint
- Nuclei CVE templates (1,000+)
- Basic PDF report
- Email support
- Nikto web vulnerability scan
- Gobuster directory discovery
- TLS/SSL audit
- SMB enumeration
- Strix AI deep analysis
- Credential audit (Hydra)
Pro
Full arsenal for security-conscious businesses. Up to 25 scans/month.
- 25 scans per month
- Nmap port & service scan
- WhatWeb technology fingerprint
- Nuclei CVE templates (1,000+)
- Nikto web vulnerability scan
- Gobuster directory discovery
- TLS/SSL audit (testssl.sh)
- SMB enumeration + EternalBlue check
- Strix AI deep analysis
- Credential audit (Hydra)
- Premium PDF reports
- Outreach email drafts
Enterprise
For agencies managing multiple client environments.
- Everything in Pro
- White-label PDF reports
- API access
- Dedicated security analyst
- Custom scan scope & exclusions
- SLA guarantee
All plans include a 7-day satisfaction guarantee. No lock-in contracts. Cancel anytime.
Is Your Business Secure Right Now?
Most small businesses don't find out they've been hacked until it's too late. A 30-minute scan could save you thousands in breach costs and lost trust.
Get Your Free Security Scan