SAAS SECURITY REVIEWS

Security Reviews for Small SaaS Teams.

I'm Logan Campbell. I thoroughly review SaaS apps for issues in authentication, access control, session handling, API logic, and sensitive user flows.

Reviews start at $500. Final scope is set after a short call.

Book a Review Call See What's Included

Who this is for.

Small SaaS companies that handle user accounts, customer data, payments, files, internal dashboards, or other sensitive workflows.

You do not need a large security budget to get useful security signal. You need a thorough review from someone who will test the product directly, explain what is wrong, and show why it matters.

+SaaS products with multi-user or multi-tenant architecture

+Products handling customer data, payments, or sensitive files

+Teams shipping fast who want a security check on auth and access control

+Companies that have never had a thorough security review

+Founders or CTOs who want an honest, direct assessment

Follow the research.

Occasional notes from bug bounty hunting, SaaS security reviews, recon, report writing, and lessons from real web application testing.

For hunters, builders, and security-minded people following LoganSec.

No spam. Unsubscribe any time.

What gets reviewed.

+Authentication flows and session handling

+Access control and object-level authorization (IDOR / BOLA)

+API endpoint security and method enforcement

+Business logic flaws and workflow abuse

+Input handling and injection points

+Client-side security and sensitive data exposure

+Third-party integrations and configuration

+Account management flows (registration, reset, recovery)

What you receive.

You get a clear written report after the review is complete. It explains what was tested, what was found, why it matters, and what to fix first.

The report is written by a human who reviewed your product, not generated from a generic scan.

Findings with full reproduction steps

Every finding is documented so your developers can verify and fix it, not just read about it.

Severity ratings with business context

Not just scores. What could go wrong, who is affected, and why it matters to the business.

Remediation guidance specific to your implementation

Concrete suggestions, not generic "validate your inputs" advice.

Executive summary for non-technical stakeholders

A plain-language overview your team can share with leadership or investors.

Raw HTTP evidence for every finding

Requests and responses captured so you can reproduce and verify independently.

Follow-up availability

I follow up to answer questions and clarify findings once the report is delivered.

What this is not.

−A compliance audit (SOC 2, ISO 27001, PCI DSS)

−A compliance certification of any kind

−A full enterprise penetration test engagement

−Automated scanner output with no human interpretation

−Infrastructure or network security testing

−Destructive testing, social engineering, or denial-of-service testing

This is a focused security review of your web application, centered on the risks that matter most for SaaS products.

Book a review call.

Tell me about your SaaS product, the sensitive flows involved, and the areas you want reviewed. We'll discuss scope, fit, and next steps on a call.

Book a Review Call See What's Included