INDEPENDENT OFFENSIVE SECURITY
Security that holds up when it matters.
PROFOSS is a boutique offensive security firm. We perform penetration tests that uncover exploitable weaknesses – and build secure solutions. Choose one, the other or both, based on what you need.
- 01PENETRATION TESTING
- 02SECURE SOLUTIONS
- 03FLEXIBLE ENGAGEMENTS
WHAT WE DO
From assessment to secure solutions.
Test what you have, build something secure – or both. Each engagement is shaped around your needs, not a fixed package.
- [01]
Application & API Security
Authorization, authentication and business logic in web applications and APIs.
- [02]
Infrastructure Security
Exposed services, identities and attack paths across your networks.
- [03]
Cloud Security
Access control, configuration and trust boundaries in the cloud.
- [04]
Red Teaming
Objective-led attack simulations that test detection and response.
- [05]
Secure Solutions
Security architecture, hands-on engineering and implementation — with verification of the result.
APPROACH
Test what exists. Build what is needed.
Two ways of working that stand on their own or combine: offensive testing with verified findings, and hands-on engineering of secure solutions – always verified.
TRACK A
Security assessment & testing
- 01Scope
- 02Test
- 03Validate
- 04Report & Retest
TRACK B
Secure solutions & engineering
- 01Understand
- 02Design
- 03Build
- 04Verify
- 05Improve
INDEPENDENT RESEARCH · BUG BOUNTY
The founders behind PROFOSS have helped strengthen security at organisations including
Through independent vulnerability research and responsible reporting. Not commercial PROFOSS client engagements or endorsements of PROFOSS.
Order then. Insight now.
Read the story behind the nameNEXT STEP
Let’s start with your security objectives.
Tell us what you want to test, build or improve. We will suggest a suitable approach and explain the next steps.













