EresusSecurity
Mobile SecurityResources

Mobile Application Security Hub

A practical hub for mobile pentest scope, client-side risk, backend API exposure, session handling, reverse engineering, and fraud workflows.

Risk & Regulation Signals

Client-side controls trusted without server-side validation.

Sensitive tokens or customer data stored insecurely on device.

Fraud flows that bypass mobile UI and hit backend APIs directly.

Built For

Mobile teams preparing Android or iOS releases.

Fintech, e-commerce, and SaaS teams with sensitive mobile workflows.

Security leaders validating client and API risk together.

Use Cases

Plan mobile pentest scope across client, API, session, and fraud flows.

Validate token storage, deep links, SSL pinning, and reverse engineering risk.

Connect mobile findings to backend remediation and release gates.

Related Content

Related research will appear here as the hub expands.

Related Advisories

Related advisories will appear here as disclosures are published.

Frequently Asked Questions

Does mobile pentest include API testing?

Yes. A serious mobile test validates the client and the backend API together because attackers can bypass the app UI.

Is SSL pinning enough?

No. Pinning raises attacker cost, but authorization, session, storage, and fraud controls still need validation.

Need help validating this attack surface?

Talk with Eresus Security about scoped testing, threat modeling, and remediation priorities for this workflow.

Talk to Eresus