Guide · 7 min read

Automated web application security testing for SOC 2

A SOC 2 audit expects an independent penetration test. It does not expect you to go twelve months blind between them. Here’s how to run safe, continuous web-app security checks — verified to your own apps — that catch the mechanical issues early and keep your posture honest between pentests.

SOC 2 pentestweb app securitysecurity headerscontinuous monitoring
Honest framing: this is the automated layer of web-app security testing. It does not replace the independent, third-party penetration test a SOC 2 auditor will ask for — it makes that pentest more valuable by clearing the easy findings and stopping regressions in between.

From verified URL to continuous checks

  1. 1. Add and verify your app (10 minutes)

    Add your app URL in KollGuard, then prove you control it — serve a /.well-known/kollguard-verify.txt token file or add a DNS TXT record. KollGuard will not scan a URL you have not verified, so the tool can never be pointed at someone else's site.

  2. 2. Run the safe checks (read-only)

    KollGuard runs non-destructive GET-only checks against the verified origin: HTTPS enforcement and HSTS, security headers (CSP, X-Frame-Options, nosniff, Referrer-Policy), cookie Secure/HttpOnly/SameSite flags, software-version disclosure, CORS misconfiguration, mixed content, and exposed files (.git, .env, directory listings). No payloads, no exploitation, nothing that modifies your app.

  3. 3. Review findings mapped to controls

    Each finding lands in your Findings list and posture, mapped to SOC 2 CC6/CC7 and HIPAA §164.312 — the same pipeline as your repo, database, and cloud scans. Transport issues map to transmission security; header and CORS issues map to boundary and logical-access controls.

  4. 4. Keep it continuous

    Schedule the scan to run on a daily or weekly cadence so a regression — a dropped security header, a newly-exposed file — is caught between releases rather than at your next annual pentest. SOC 2 expects ongoing monitoring, not a once-a-year snapshot.

  5. 5. Pair it with an independent pentest

    A SOC 2 audit expects an independent, third-party penetration test. This automated scan is the continuous-assurance layer underneath it: it catches the common, mechanical issues early and cheaply, so your paid pentest can focus on logic and depth — and so nothing regresses in the 12 months between engagements.

What it checks

  • HTTPS enforced + HSTS
  • HTTP → HTTPS redirect
  • Content-Security-Policy
  • Clickjacking (X-Frame-Options / frame-ancestors)
  • X-Content-Type-Options: nosniff
  • Referrer-Policy
  • Cookie Secure / HttpOnly / SameSite
  • Software-version disclosure
  • CORS reflect / wildcard-with-credentials
  • Mixed content on HTTPS
  • Exposed .git / .env / config
  • Directory listing + security.txt

Frequently asked

Is this a replacement for a SOC 2 penetration test?
No — and KollGuard does not claim it is. A SOC 2 report expects an independent, third-party pentest. This automated scan complements it: continuous, safe checks for the common issues (headers, TLS, cookies, exposed files, CORS) that catch regressions between your annual engagements. Use both.
Is it safe to run against a production app?
Yes. Every check is read-only (GET requests), with no exploit payloads, no state changes, a bounded number of requests, and a per-request timeout. It is designed to be safe against production. It only scans the exact host you verified.
How does KollGuard stop people scanning sites they do not own?
Ownership is required before any scan. You verify control of the URL via a /.well-known token file or a DNS TXT record, and the scanner hard-refuses any unverified target. Private, loopback, and internal hosts are rejected outright.
What does it actually check?
HTTPS enforcement and HTTP→HTTPS redirect, HSTS, Content-Security-Policy, clickjacking protection, X-Content-Type-Options, Referrer-Policy, cookie Secure/HttpOnly/SameSite flags, software-version disclosure, CORS reflect/wildcard-with-credentials, mixed content, exposed .git/.env/config files, directory listing, and a security.txt best-practice check.
Where do the findings go?
Into the same Findings, Risks, and posture views as your repository, database, and cloud scans — mapped to SOC 2 and HIPAA controls — so web issues roll up into one compliance picture and the same evidence export.

Scan your web app today

First scan free. Verify a URL you own and run the checks in minutes.