Automated Security Scanning That Never Sleeps

Continuous vulnerability detection for OWASP Top 10, known CVEs, SSL/TLS issues, and security misconfigurations—with plain English fix instructions.

Learn about automated scanning

Why Automated Scanning?

Manual security testing is too slow, too expensive, and too error-prone. Automation finds vulnerabilities in minutes, not weeks.

Manual Testing is Too Slow

Security audits take 2-4 weeks and cost $10K-50K. By the time you get results, your codebase has changed and new vulnerabilities exist.

Human Error is Inevitable

Even expert pentesters miss vulnerabilities. Automated scanners check thousands of attack vectors consistently, every single time.

Point-in-Time Snapshots

Annual pentests give you a snapshot. What about the vulnerabilities introduced last Tuesday? Continuous scanning catches them immediately.

Cost-Prohibitive at Scale

Pentesting 100 web apps costs $1M+ per year. Automated scanning costs $999/mo for unlimited domains—a 99% cost reduction.

CI/CD Integration Impossible

You can't hire a pentester to test every pull request. Automated scanners integrate with GitHub Actions, GitLab CI, and Jenkins for pre-deployment security.

No Trend Analysis

Manual testing doesn't track security posture over time. Automated scanning shows you if your security is improving or degrading—with data to prove it.

See our scanner types

4 Scanner Types, 1 Platform

Fence runs multiple best-in-class security scanners to give you comprehensive coverage across all attack vectors.

OWASP Top 10

Wapiti Scanner

Application vulnerability scanning for SQL injection, XSS, CSRF, and all OWASP Top 10 threats.

SQL Injection - Database extraction, auth bypass
XSS - Reflected, stored, DOM-based
CSRF & SSRF - Request forgery attacks

CVE Detection

Nuclei Scanner

Tests against 5,000+ known CVEs including Heartbleed, Log4Shell, and critical vulnerabilities.

Heartbleed - OpenSSL memory leak (CVE-2014-0160)
Log4Shell - Apache Log4j RCE (CVE-2021-44228)
POODLE & FREAK - SSL/TLS downgrade attacks

SSL/TLS

Certificate Monitor

Continuous certificate monitoring with alerts for expiration, weak ciphers, and protocol vulnerabilities.

Expiration Alerts - 30/14/7/1 day warnings
Weak Ciphers - RC4, 3DES, MD5 detection
Protocol Vulns - SSLv3, TLS 1.0/1.1

Security Headers

Configuration Audit

Detects missing headers that protect against clickjacking, MitM attacks, and content injection.

HSTS - Force HTTPS connections
CSP - Prevent XSS and data injection
X-Frame-Options - Clickjacking protection

See how it works

How Automated Scanning Works

Set it up once. Get continuous security monitoring forever.

1

Add Your Domains

Verify domain ownership via DNS TXT record or meta tag. Takes 2 minutes.

2

Configure Scan Frequency

Free: Daily scans. Pro: Hourly scans. Enterprise: Real-time + CI/CD integration.

3

Set Up Alerts

Choose Email, Slack, Discord, Teams, or 8+ notification channels. Set severity thresholds.

4

Get Actionable Results

Plain English vulnerability explanations + step-by-step remediation code examples.

Get started now

Start Scanning in 5 Minutes

Hobby tier is free — 3 domains with weekly scans. No credit card required.