How is Resilience Assurance different from a mobile penetration test?

A penetration test searches for exploitable weaknesses across the application. Resilience Assurance starts with the protections the organisation deliberately deployed and verifies whether those controls detect, block and report defined attack scenarios. The two approaches are complementary.

Does this replace our RASP or app-shielding provider?

No. Resilience Assurance independently validates the protections already present in the application. It is vendor-neutral and does not replace the protection technology.

Can appaudix™ guarantee that a protected application cannot be bypassed?

No security control can provide an absolute guarantee against every attacker or future technique. Resilience Assurance provides repeatable evidence of how the tested build responded to defined attacks under documented conditions.

Do you test on emulators or physical devices?

Testing can include physical rooted and jailbroken devices as well as controlled virtual environments where appropriate. Each result identifies the device, operating system and test conditions used.

Can you validate backend detection events?

Yes, where the customer provides an approved test integration or telemetry destination. The assessment can verify whether the expected event was generated, delivered and received.

Can this run after every mobile release?

Yes. The product is designed for repeatable testing through an API, CLI or CI/CD workflow, subject to the configured device matrix and attack suite.

Which protection vendors are supported?

Testing is performed against the compiled mobile application and its observed runtime behaviour rather than relying exclusively on a protection-vendor integration. Specific coverage depends on the application, platform, protection policy and agreed attack scenarios.

Will the tests affect production users or systems?

Testing should run against an approved build and controlled test environment. Production endpoints or live customer data must not be used unless explicitly authorised and safely isolated.

Continuous mobile defence validation

Independent proof that your mobile defences actually work.

Continuously test whether your RASP, anti-tampering and runtime protections detect, block and report real attack techniques across physical Android and iOS devices.

Vendor-neutral
Real devices
CI/CD ready
Evidence for every result

Resilience Overview

Illustrative product preview

Build 2.4.1 (45)

Last tested: 10:30 AM

Overall resilience

82/ 100Good

Critical findings

3+1 since last build

Tests executed

12824 added this build

Builds monitored

12This release cycle

Resilience trend

Last 10 protected builds

Top risk areas

Runtime instrumentationHigh
Root / jailbreak bypassHigh
Code tamperingMedium
Overlay attackMedium
Screen captureLow

Policy compliance

87%

87% of expected controls enforced as configured

The validation gap

Protection installed does not mean protection proven.

RASP and app shielding can add root detection, anti-debugging, anti-tampering, runtime integrity checks and fraud controls to a mobile application. But teams still need independent evidence that those controls respond correctly when an attacker targets a real application flow.

What conventional verification tells you

A protection feature was included in the build.
The protected application launches.
A basic configuration check passes.
The vendor reports that the feature is enabled.

What Resilience Assurance proves

The control detects the intended attack.
The application enforces the expected response.
The event reaches the required telemetry destination.
Protected functionality cannot continue silently.
The result remains consistent after the next release.

How it works

Validate. Attack. Verify. Assure.

Define what each protection is expected to do. appaudix™ executes the attack, observes the application and verifies the complete response.

Define
Define expected controls
Specify which attacks should be detected, blocked, restricted or reported for the protected build.
Attack
Run real attack scenarios
Execute repeatable instrumentation, tampering, interception and device-compromise scenarios on real Android and iOS hardware.
Verify
Verify the complete response
Confirm detection, enforcement, application behaviour and backend telemetry against the declared policy.
Assure
Track resilience over time
Compare releases, identify regressions and prevent weakened protection from progressing through the delivery pipeline.

Attack coverage

Real attacks. Real devices. Reproducible evidence.

Resilience Assurance tests whether mobile defences survive the techniques used to inspect, modify, automate and control protected applications.

Runtime instrumentation

Frida injection, method hooks, runtime manipulation

Root and jailbreak bypass

Magisk, root hiding, jailbreak environments and integrity bypasses

Debugging and hooking

Debugger attachment, function interception and execution tracing

Code tampering

Repackaging, patching, re-signing and modified application binaries

Certificate-pinning bypass

Traffic interception, custom trust injection and manipulated certificate validation

Overlay attacks

Tapjacking, deceptive windows and UI redress

Accessibility abuse

Malicious accessibility services, automated interaction and transaction manipulation

Screen capture and sharing

Screenshots, screen recording, casting and remote display

Emulator and virtualisation detection

Emulated devices, virtualised environments and cloned application sessions

Telemetry validation

Detection-event delivery, event payload accuracy and backend receipt

Example validation result

One attack. Full evidence trail.

A representative Frida instrumentation scenario showing how each result records execution, expected behaviour and the observed response.

Attack in progress

live

Scenario: Frida instrumentation

Device: Physical Android device / Rooted test environment

1
Injection initiated
Frida server attached to target process
2
Instrumentation attached
Runtime hooks injected into protected class
3
Protected flow opened
Application entered authenticated workflow
4
Application response observed
No detection event raised
5
Evidence collected
Trace, screenshot and event timeline captured

Validation result

Bypassed

Attack: Frida instrumentation
Expected result: The application detects runtime instrumentation and prevents access to protected functionality.
Actual result: Instrumentation remained active and the application continued into the protected workflow.
Impact: An attacker may inspect or modify runtime behaviour after the protection should have intervened.

runtime trace

application screenshot

event timeline

Result statuses

Evidence, not assumptions

Every conclusion includes the proof behind it.

Each result records the attack conditions, expected behaviour, observed response and supporting artefacts required for remediation, audit and release decisions.

Screenshots, logs and runtime traces
Expected-versus-actual control behaviour
Reproduction steps
Device and operating-system context
Backend telemetry confirmation
Release-to-release comparison
OWASP MASVS-RESILIENCE mapping
Exportable evidence for security review
Human review for critical or ambiguous bypasses

appaudix™

Resilience Assurance Report

Illustrative report

Application: Example Mobile
Platform: Android
Build: 2.4.1 (45)
Tests executed: 128
Controls passed: 105
Controls failed: 20
Inconclusive: 3
Overall resilience score: 82

Top findings

Runtime instrumentationBypassed
Root detectionBypassed
Overlay attackDetected, not enforced
Screen capturePrevented

Continuous assurance

Catch weakened protection before the release reaches customers.

Security controls can change when application code, operating systems, shielding policies, SDKs and build processes change. Resilience Assurance compares every tested release against the approved baseline.

2.3.8
Passed
2.3.9
Passed
2.4.0
Regression detected
2.4.0 (41)
Fix verified
2.4.1
Passed with warning

Build-to-build comparison

See exactly which protections improved, regressed or changed between releases.

CI/CD security gate

Fail or warn a pipeline when a required protection is bypassed or no longer reports correctly.

Policy drift detection

Identify differences between the approved protection policy and the behaviour observed in the tested build.

Technology labels

APICLIplannedGitHub ActionsCI/CD webhookplannedJSON reportPDF report

Built for high-risk mobile applications

For teams that cannot treat runtime protection as a checkbox.

Banking and payments

Verify that runtime protections continue to defend authentication, account access, payment and transaction workflows.

Fintech and digital wallets

Test resilience against instrumentation, modified clients, overlay attacks, accessibility abuse and compromised devices.

Mobile application security teams

Turn a protection policy into repeatable evidence that can be reviewed after every release.

Security consultancies and partners

Deliver independent mobile resilience assessments without building and maintaining a dedicated device and attack lab.

Frequently asked questions

Common questions about Resilience Assurance

Prove your mobile defences still work.

Bring a protected Android or iOS build and the controls you expect it to enforce. appaudix™ will show how those protections respond under attack.