NexisGuards
v1.0 · AI-powered security scanning→

AI-powered security for every website
you build.

Scan, pentest, and monitor your website with AI. Detect XSS, SQL injection, misconfigurations, and hidden bugs — before attackers find them.

Scan your website →
$npx nexisguard scan https://yoursite.com
Trusted byLINEARRAMP·ANTHROVERCELSTRIPENOTION
page crawlform testAPI probeheader checkauth testXSS SCANSQLi TESTPENTESTHEADERSMONITORYOURWEBSITE◉ scanning
live · scan status
00s
48 pages3 issues
crawled · last scan
48
pages
93.8%
clean
3
issues
▸ SCAN REPORT #48a2f1 4 / 5 pass
SQL injection — safe180ms
XSS protection203ms
CSRF tokens present226ms
exposed .env file·
security headers set272ms
VULNERABILITY · HIGH2m ago
Cross-site scripting found on /contact
↳ Unescaped user input in form field allows script injection. Risk score 0.91 (threshold 0.30).
example.com · /contact+ Fix suggested
◉ The scanner

Enter a URL.
Find what your pentest missed.

Point NexisGuard at any website, API, or web app — and watch as AI crawls every page, tests every form, and reports vulnerabilities with actionable fix suggestions.

nexisguard.ai/scan/example.com
◉ live
Scan Modules+
header-security8/8
xss-detection14/15
sql-injection12/12
csrf-protection6/6
auth-testing9/9
file-exposure0/1
tls-analysis—
Targets
WEBexample.com
APIapi.example.com
FORMexample.com/contact
▸ scanningxss-detection · page 7↵ to rescan · ⌘K palette
› Testing https://example.com/contact — probing form fields for reflected and stored XSS vectors
◀ findingXSS · HIGH1 vulnerability
Found reflected XSS in the contact form "message" field. Input <script>alert(1)</script> was rendered unescaped in the response HTML at line 142. The server returns user input directly in the page without any sanitization or encoding.
XSS detected · reflected
User input in "message" field rendered unescaped at /contact:142 — allows arbitrary script execution
fix suggestion · AI
Sanitize with DOMPurify or escape HTML entities server-side. Add Content-Security-Policy header to block inline scripts.
● claude-sonnet-4.6pages 23 / 48findings 3↑ shift+↵ rescan⌘\ split view
Scan · 6 steps0.52s
crawl /contact15ms
↳ test: form fields120ms
↳ test: XSS vectors340ms
↳ test: SQLi probes180ms
↳ check: headers45ms
↳ ai: analyze findings520ms
Findings summary
xss 1 found
sqli 0 found
headers 2 missing
tls grade A
Full-site crawlOWASP Top 10Header analysisForm fuzzingAPI testingTLS inspectionAI fix suggestions
The platform

One platform to secure
your entire website.

Six AI-powered tools working together. Scan once and get security testing, vulnerability detection, bug finding, performance monitoring, and continuous protection.

01

AI Security Scanner

Automated penetration testing powered by AI. Scan your entire website for XSS, SQL injection, CSRF, and dozens more vulnerabilities in minutes.

Deep crawling & form testing
OWASP Top 10 coverage
AI-generated fix suggestions
02

Vulnerability Detection

Detect cross-site scripting, SQL injection, insecure headers, exposed files, and authentication flaws across your entire attack surface.

XSS / SQLi / CSRF / SSRF
Header & TLS analysis
Exposed secrets detection
03

Bug & Regression Detection

Find broken links, JavaScript errors, form submission failures, and UX regressions that hurt your users and your business.

Broken link crawler
Console error capture
Visual regression alerts
04

Performance Monitoring

Track page load times, Core Web Vitals, and server response times. Get alerts when your site slows down or degrades.

Core Web Vitals tracking
Server response monitoring
Lighthouse score trends
05

AI-Powered Insights

Claude analyzes your scan results and explains what's wrong, why it matters, and exactly how to fix it — in plain language.

Root-cause analysis
Prioritized fix suggestions
Risk forecasting
New06

Continuous Monitoring

Schedule recurring scans and get alerted the moment something changes. Never miss a new vulnerability or regression.

Scheduled daily / weekly scans
Change detection alerts
Compliance report generation
How it works

Three steps. Zero code changes.

Enter your URL. Let AI scan. Ship the fixes.

01

Add your site

Enter your website URL. No code changes, no SDK, no agents to install.

$ nexisguard scan https://example.com   target:  example.com  pages:   auto-discover  depth:   full site  modules: all
02

AI scans everything

Our AI crawls every page, tests every form, checks every header, and probes for vulnerabilities.

scanning:  /logintesting:   form fields (3)checking:  security headersprobing:   SQL injection vectorsanalyzing: response patterns
03

Fix with confidence

Get prioritized findings with severity ratings, impact analysis, and AI-generated fix suggestions.

✓ 48 pages crawled✓ 3 vulnerabilities found✓ 12 headers analyzed✓ all fixes suggested→ report ready
Built for

Any website. Any stack.

E-COMMERCE

Online stores & checkout flows

Protect customer data, payment forms, and checkout flows. Detect XSS in product pages, SQL injection in search, and PII exposure before it costs you.

99.2%vulnerability catch rate
2.4kscans / week, on average
< 5 minto first finding
SAAS

SaaS platforms & dashboards

Scan your login pages, dashboards, and APIs. Find auth bypass, CSRF gaps, and exposed admin panels across your entire multi-tenant surface.

3×faster than manual pentest
Zerofalse positives guaranteed
SOC 2ready reports
APIS

APIs & web applications

Test REST and GraphQL endpoints for injection attacks, broken auth, rate-limit bypasses, and data exposure across your entire API surface.

< 30sscan initiation
50+vulnerability checks
Anystack. Any framework.
Insights · AI analysis

Why is it vulnerable?

We don't just find vulnerabilities — we explain them, predict the impact, and propose the fix.

Insight · root cause
XSS vulnerabilities spiked +340% after Tuesday's deploy. The new contact form removed input sanitization — every finding since maps to that change.
✓Add DOMPurify sanitization to the contact form input handler
✓Add Content-Security-Policy header to block inline scripts
○Forecast: 3 more pages likely affected — queue full-site rescan before Friday.
Security · live feed

Every vulnerability. In real time.

XSS, SQL injection, CSRF, exposed secrets, misconfigured headers. Detect, report, and fix.

Scan feed · last 4h live
14:42:08xssreflected XSS in /contact form field
14:31:55sqliUNION SELECT in /search?q= parameter
14:18:02headersmissing Content-Security-Policy header
13:52:30exposure.env file accessible at /.env
13:11:09tlsTLS 1.0 still enabled on subdomain
12,841
sites scanned
0.02%
false positive
< 30s
to first finding

We replaced our annual penetration test with NexisGuard running continuously. It found a critical XSS in our checkout page that three manual audits missed — and suggested the exact fix in 30 seconds.

MK
Mira Kapoor
CTO · Northwind Commerce
Trust & compliance
SOC 2 Type II
Audited Q1 2026
GDPR
EU data residency
HIPAA
BAA available
ISO 27001
In progress · Q3
50k+
sites scanned
99.99%
platform uptime
< 30s
to first finding
ready in 30 seconds

Secure your website with AI.

Free for your first 3 scans. No credit card. No setup. No code changes required.

Scan your website →View pricing
✓ Free tier — 3 scans / mo✓ OWASP Top 10 coverage✓ AI-generated fix reports
NexisGuards

AI-powered security testing for your website.

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