Independent offensive security

Find the weaknesses that matter.

Hands-on security testing for your web applications, APIs, mobile products, and infrastructure. Work directly with Garrett to understand the risk and give your team a clear path to a fix.

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Application review
RolesMemberAdministrator
The access boundaryWho can see
and change what?
IdentityPermissionData
Expected behaviour, checked.
↗Useful findings.
Evidence → impact → fix
Follow access from the application to its data.

Choose a starting point

What needs a closer look?

01

Applications / APIs

Application Security Review

Hands-on review of the application paths that can produce unauthorized access, data exposure, account compromise, or workflow abuse.

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02

Android / iOS

Mobile Application Security Review

Android and iOS testing that treats the client, APIs, identity systems, and connected workflows as one attack surface.

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03

External surface / cloud

Network & Cloud Security Review

A focused review of what the public internet can reach and how identity, service, and configuration issues could form an attack path.

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04

Retest / closure

Remediation Verification

Focused retesting that answers whether a fix removed the reported risk without leaving a bypass or adjacent workflow exposed.

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05

Ongoing security support

Security Advisory Retainer

Direct access to offensive-security judgment for small businesses, agencies, startups, and lean engineering teams.

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Research informs the work

Look at how I investigate.

Public case studies show the questions behind a finding, the evidence that confirmed it, and the lessons for developers.

Read the research
NASA GLOBE Observer / Public case studyOne comment.
Two trust boundaries.

A mobile input, a public web page, and the security assumption between them.

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Every engagement

Clear expectations from day one.

Scope, timing, deliverables, safeguards, and any retesting are agreed before work begins.

  1. 01Written authorization and named targets
  2. 02A scope grounded in your priorities
  3. 03Findings with reproducible evidence
  4. 04Practical remediation and agreed follow-up

Start a conversation

Let’s scope the right review.

Security testing

Share what you need help with and your timeline. I’ll reply directly about the work, availability, and next steps.

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