Mobile Application Security Testing Services & Assessment

Mobile apps are prime targets for attackers exploiting insecure data storage, weak authentication, and API vulnerabilities. Osto's Mobile Application Security Testing delivers deep, methodical assessments across iOS and Android platforms—uncovering critical risks before adversaries do. From static code analysis to dynamic runtime testing, we give your team the visibility and remediation guidance needed to ship secure, resilient apps with confidence.

Security analyst performing mobile application penetration testing on iOS and Android devices

Our Mobile Application Security Testing Services

Comprehensive mobile app security assessments covering every attack vector across iOS and Android platforms.

Static Application Analysis

In-depth review of mobile app source code, binaries, and configurations to identify hardcoded credentials, insecure data storage, and code-level vulnerabilities before deployment.

Dynamic Runtime Testing

Real-time analysis of running mobile applications to detect runtime vulnerabilities, insecure communication channels, session management flaws, and behavioral anomalies under active conditions.

API Security Testing

Thorough assessment of all mobile app API endpoints to uncover injection flaws, broken authentication, excessive data exposure, and OWASP Mobile Top 10 API-level vulnerabilities.

Penetration Testing

Simulated real-world attacks on iOS and Android applications to validate exploitability of identified vulnerabilities and measure the true risk exposure of your mobile ecosystem.

VAPT as a Service

Continuous vulnerability assessment and penetration testing delivered as a managed service, providing ongoing security assurance for mobile applications as they evolve and release new features.

Remediation & Reporting

Detailed, prioritized reports with precise vulnerability locations, severity ratings, and step-by-step remediation guidance to help development teams resolve security gaps quickly and effectively.

Step-by-step mobile application security testing process on a whiteboard with security analysts

Our 5-Step Mobile App Security Assessment Process

Scope Definition & Threat Modeling

We collaborate with your team to define the testing scope, identify critical assets, map data flows, and build a threat model tailored to your mobile app's architecture, user base, and business risk profile.

Static Code & Binary Analysis

Dynamic Testing & Runtime Exploitation

API & Backend Security Assessment

Detailed Reporting & Remediation Guidance

Trusted By Many

Success Stories

See how businesses secured their mobile applications and reduced risk with Osto's expert assessments.

"Osto's Device & Application Control has been a game-changer for our startup. The centralized dashboard gives us complete visibility into all endpoints, and the bulk notify feature ensures our team stays compliant without extra admin overhead. Highly reliable."

Sarah Chen

"We needed mobile application security testing services that actually scale with our growth. Osto delivered with their AI Web Vulnerability Scanning—2x faster execution means we catch issues before deployment. Peace of mind, delivered."

Marcus Rodriguez

"As a scaling enterprise with multi-cloud infrastructure, finding comprehensive mobile application security testing services was critical. Osto's unified posture visibility across Azure, AWS, and GCP in one dashboard simplifies everything."

James O'Brien

"Emergency incident? Osto's Secure Server Access with MFA responded in minutes. The real-time access logs and quick remediation capabilities saved us during a critical security event. Trustworthy partner."

Priya Sharma

"Osto's Admin Management system with tailored permission roles has reduced our overhead significantly. The User & Group Management streamlines policy assignment, and their responsive support team ensures smooth onboarding for all staff."

David Kim

"Working with Osto for three years now. Their Cloud Security Posture Management for AWS automatically discovers 35+ resource types and provides actionable remediation steps. Consistent reliability builds lasting trust."

Elena Volkov

"Osto's AI-Driven Adaptive Web Protection Profiling uses machine learning to detect anomalies in real-time. The intelligent traffic monitoring caught bot attacks we'd have missed. Sophisticated, yet easy to manage."

Arun Patel

"From a market perspective, Osto's zero-trust architecture and multi-cloud posture management position them as the leader for businesses needing mobile application security testing services without enterprise overhead."

Victoria Sterling

"Osto's Device & Application Control has been a game-changer for our startup. The centralized dashboard gives us complete visibility into all endpoints, and the bulk notify feature ensures our team stays compliant without extra admin overhead. Highly reliable."

Sarah Chen

"We needed mobile application security testing services that actually scale with our growth. Osto delivered with their AI Web Vulnerability Scanning—2x faster execution means we catch issues before deployment. Peace of mind, delivered."

Marcus Rodriguez

"As a scaling enterprise with multi-cloud infrastructure, finding comprehensive mobile application security testing services was critical. Osto's unified posture visibility across Azure, AWS, and GCP in one dashboard simplifies everything."

James O'Brien

"Emergency incident? Osto's Secure Server Access with MFA responded in minutes. The real-time access logs and quick remediation capabilities saved us during a critical security event. Trustworthy partner."

Priya Sharma

"Osto's Admin Management system with tailored permission roles has reduced our overhead significantly. The User & Group Management streamlines policy assignment, and their responsive support team ensures smooth onboarding for all staff."

David Kim

"Working with Osto for three years now. Their Cloud Security Posture Management for AWS automatically discovers 35+ resource types and provides actionable remediation steps. Consistent reliability builds lasting trust."

Elena Volkov

"Osto's AI-Driven Adaptive Web Protection Profiling uses machine learning to detect anomalies in real-time. The intelligent traffic monitoring caught bot attacks we'd have missed. Sophisticated, yet easy to manage."

Arun Patel

"From a market perspective, Osto's zero-trust architecture and multi-cloud posture management position them as the leader for businesses needing mobile application security testing services without enterprise overhead."

Victoria Sterling

"Osto's Device & Application Control has been a game-changer for our startup. The centralized dashboard gives us complete visibility into all endpoints, and the bulk notify feature ensures our team stays compliant without extra admin overhead. Highly reliable."

Sarah Chen

"We needed mobile application security testing services that actually scale with our growth. Osto delivered with their AI Web Vulnerability Scanning—2x faster execution means we catch issues before deployment. Peace of mind, delivered."

Marcus Rodriguez

"As a scaling enterprise with multi-cloud infrastructure, finding comprehensive mobile application security testing services was critical. Osto's unified posture visibility across Azure, AWS, and GCP in one dashboard simplifies everything."

James O'Brien

"Emergency incident? Osto's Secure Server Access with MFA responded in minutes. The real-time access logs and quick remediation capabilities saved us during a critical security event. Trustworthy partner."

Priya Sharma

"Osto's Admin Management system with tailored permission roles has reduced our overhead significantly. The User & Group Management streamlines policy assignment, and their responsive support team ensures smooth onboarding for all staff."

David Kim

"Working with Osto for three years now. Their Cloud Security Posture Management for AWS automatically discovers 35+ resource types and provides actionable remediation steps. Consistent reliability builds lasting trust."

Elena Volkov

"Osto's AI-Driven Adaptive Web Protection Profiling uses machine learning to detect anomalies in real-time. The intelligent traffic monitoring caught bot attacks we'd have missed. Sophisticated, yet easy to manage."

Arun Patel

"From a market perspective, Osto's zero-trust architecture and multi-cloud posture management position them as the leader for businesses needing mobile application security testing services without enterprise overhead."

Victoria Sterling
The Osto Difference

Why Choose Osto for Mobile App Security Testing?

Osto combines AI-powered tooling, deep manual expertise, and a unified platform to deliver mobile security assessments that go beyond checkbox compliance.

AI-Powered Detection

Machine learning algorithms accelerate vulnerability discovery with 2x faster scan execution and improved detection accuracy across all app layers.

Unified Platform

All findings, reports, and remediation guidance are accessible from a single, easy-to-use dashboard—no fragmented tools or siloed security data.

End-to-End Coverage

From static code analysis to dynamic runtime testing and API security, we cover every mobile attack vector for startups and scaling enterprises alike.

Actionable Remediation

Every vulnerability comes with precise location details, severity ratings, and step-by-step fix guidance—empowering your developers to resolve issues fast.

Meet the Osto Security Team

Cybersecurity experts dedicated to protecting your mobile applications.

Osto was built to simplify enterprise-grade cybersecurity for new age businesses—startups, growing teams, and scaling enterprises that need serious protection without the overhead of a large IT department. Since launching its core platform, Osto has grown rapidly, adding AI-powered web protection, multi-cloud security posture management across Azure, AWS, and GCP, and comprehensive mobile application security capabilities—all within a single, streamlined platform. The team behind Osto is driven by a commitment to continuous innovation, delivering regular feature releases and platform improvements that keep pace with the evolving threat landscape. With a philosophy of making security accessible, transparent, and actionable, Osto serves as a trusted cybersecurity partner for organizations that demand agility, visibility, and resilience in every layer of their digital infrastructure.

AI-Powered Scanning2x faster vulnerability detection with machine learning algorithms
Multi-Cloud CoverageAzure, AWS & GCP security posture management in one platform
Continuous InnovationRegular platform updates and new security capability launches

Frequently Asked Questions

What is mobile application security testing?

Mobile application security testing is a structured process of identifying vulnerabilities, misconfigurations, and security weaknesses in iOS and Android apps. It encompasses static code analysis, dynamic runtime testing, API security evaluation, and penetration testing—ensuring your app is resistant to real-world attacks before it reaches end users or handles sensitive data.

What is the difference between static and dynamic mobile app testing?

Which mobile platforms does Osto test?

What vulnerabilities does mobile app security testing typically uncover?

How long does a mobile application security assessment take?

What deliverables will I receive after the assessment?

Does Osto offer retesting after remediation?

Is mobile app security testing suitable for startups and small teams?

Still Have Questions About Mobile App Security?

Talk to our security experts for a tailored consultation and get clarity on your testing options.

Certified & Trusted

Awards and Recognition

OWASP aligned mobile security testing certification badge

OWASP Aligned Testing

Assessments structured around OWASP Mobile Top 10 standards.

AI-powered cybersecurity platform trust badge

AI-Powered Security Platform

Machine learning-driven vulnerability detection certified for accuracy.

Multi-cloud security posture management certification badge for Azure AWS and GCP

Multi-Cloud Security Coverage

Certified posture management across Azure, AWS, and GCP platforms.

Get Your Mobile App Security Assessment Started

Fill out the form below and an Osto security specialist will reach out to discuss your application, define the testing scope, and provide a tailored assessment plan for your team.

Contact Us Today

For immediate assistance, feel free to give us a direct call at You can also send us a quick email at connect@osto.one