OWASP Top 10 Mobile
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The OWASP Mobile Top Ten is a list of the top ten security risks associated with mobile applications. These risks are published by the Open Web Application Security Project (OWASP), a nonprofit organization that focuses on improving software security. The OWASP Mobile Top Ten serves as a valuable resource for developers, security professionals, and organizations to understand and mitigate the security challenges specific to mobile app development.
As of my last knowledge update in January 2022, here are the top ten mobile app security risks according to OWASP:
Improper Platform Usage (M1): This risk pertains to vulnerabilities that arise from misusing the features or security controls of the mobile platform (e.g., Android or iOS). Developers should understand platform-specific security requirements and best practices.
Insecure Data Storage (M2): Inadequate protection of sensitive data stored on the device can lead to data breaches if the device is lost or compromised. Proper encryption and secure storage mechanisms should be employed.
Insecure Communication (M3): Mobile apps often communicate with web services and servers, and insecure data transmission can expose sensitive information to attackers. Developers should use secure protocols (e.g., HTTPS) and implement secure communication practices.
Insecure Authentication (M4): Weak or ineffective authentication mechanisms can allow unauthorized access to mobile apps. Developers should implement robust authentication, including password policies, biometrics, and multi-factor authentication (MFA).
Insufficient Cryptography (M5): Inadequate use of cryptography can lead to data exposure or tampering. Developers should correctly implement encryption, key management, and cryptographic algorithms.
Insecure Authorization (M6): Authorization flaws can result in unauthorized access to app resources or functionality. Developers should implement proper authorization checks and access controls.
Client Code Quality (M7): Security vulnerabilities in the client-side code of mobile apps can be exploited by attackers. Developers should conduct code reviews and use secure coding practices to reduce vulnerabilities.
Code Tampering (M8): Mobile app binaries can be tampered with to introduce malicious code or modify the app's behavior. Developers should implement code integrity checks and tamper detection mechanisms.
Reverse Engineering (M9): Attackers may attempt to reverse engineer mobile apps to understand their inner workings or discover vulnerabilities. Developers can employ obfuscation techniques to make reverse engineering more challenging.
Extraneous Functionality (M10): Including unnecessary or unused features in an app can increase its attack surface. Developers should remove or disable any functionality that is not essential for the app's purpose.
It's important to note that the mobile app security landscape is constantly evolving, and new threats may emerge over time. Organizations and developers should stay updated with the latest OWASP Mobile Top Ten and best practices for mobile app security. Conducting thorough security testing, code reviews, and ongoing security assessments are crucial to identifying and mitigating vulnerabilities in mobile applications.