01 / Input
Understand your environment
Written authorization, target inventory, testing windows, exclusions and emergency contacts.
Services / Security
Penetration Testing for Web, Mobile, APIs, Cloud & Networks
Demonic Binary assesses web and mobile applications, APIs, cloud infrastructure and network boundaries for exploitable weaknesses. Our testing combines application-level analysis with actionable remediation guidance and focused retesting.
EXPLORE THE COMPLETE SERVICE
Penetration Testing & Red Teaming
Find the weaknesses that matter. Fix them where they start.
Assessment method
Can a user read an object belonging to a different account or tenant?
A scoped assessment of systems a client owns or is authorized to test. Testing focuses on meaningful security failures—such as broken authorization, unsafe session flows, data exposure or workflow abuse—rather than promising that a scan can prove a system secure.
01
Boundary to inspect
Web and mobile applications may expose tokens, local data or insecure trust decisions.
02
Test execution
Use approved test accounts to exercise the same endpoint with different identities and resource IDs.
03
Evidence to capture
Request/response traces, affected roles, reproduction instructions and a bounded retest plan.
Test plan
Testing and deliverables
Security testing coverage
- Written authorization, target inventory, testing windows, exclusions and emergency contacts.
- Web application security testing, including authentication, sessions, business logic and input-handling boundaries.
- Mobile app analysis across supported iOS/Android build and runtime scenarios.
- Cloud and network testing of in-scope identity, configuration, external exposure and privilege pathways.
- API authorization, session lifecycle, object access, rate controls and workflow misuse tests.
- Evidence minimization, safe proof-of-concept validation and impact assessment.
- Targeted retesting of remediated findings when included in the engagement.
Findings and remediation
- Rules of engagement and a scoped test plan agreed in advance.
- Findings describing affected surfaces, evidence, impact and realistic exploitability.
- Prioritized fixes with reproduction and developer verification guidance.
- A technical review meeting and optional retest summary.
Synthetic examples
Engineering in practice
Sample security findings and reports
Fictional examples showing how we organize security findings and fixes.
Explore ProjectsHOW THE WORK IS DELIVERED
Expertise you can put to work.
Explore how our engineering and security work moves from discovery to implementation, testing and delivery.
02 / Verification
Investigate and implement
Web application security testing, including authentication, sessions, business logic and input-handling boundaries.
03 / Output
Deliver practical results
Rules of engagement and a scoped test plan agreed in advance.
Example deliverable structure
Clear findings. Practical next steps.
01Affected component & scope
02Observed behavior and reproduction
03Impact, preconditions and limits
04Correction, owner and retest
Frequently Asked Questions
Answers to your questions
Does mobile app penetration testing include backend APIs?
When explicitly included in the signed scope, tests trace the mobile client into authentication, object authorization and API enforcement. That does not imply coverage of every backend service or environment.
What makes the findings actionable?
A finding should specify the affected asset, evidence, attack conditions, business risk, a repair owner and a negative-path retest. We distinguish a proven path from a hypothetical weakness.
Can you revalidate after the fix?
Yes, as a separately approved retest. We confirm the originally reproducible behavior is blocked without introducing a new authorization or release regression.
Our Approach
How we work with your team
Discovery
We review your goals, existing environment and the systems or workflows involved.
Engagement planning
Testing requires written authorization, named targets, allowed techniques and stop conditions. We define the delivery plan and responsibilities together.
Results and handoff
Your team receives the agreed implementation or findings, testing results and a clear next-step plan.
Learn more about our process: Our Approach.
Related Services
Next step
Need an authorized penetration test?
Send the system type, ownership/authorization status, environments, proposed scope and intended deadline. We can outline rules of engagement and deliverables.