Mobile application security MCQs

Secure coding practices in mobile application development are aimed at preventing security vulnerabilities and threats to enhance the overall security of the application.

Data leakage is a common security concern associated with mobile application permissions, as apps may access and share more data than necessary.

Code obfuscation is used to make the code more difficult to reverse engineer, adding an extra layer of protection to the application.

App tampering involves attackers modifying a legitimate mobile app to include malicious code, often with the intention of compromising user data.

RASP is designed to detect and respond to security threats at runtime, providing an additional layer of security for mobile applications.

Input validation involves validating and verifying user input to prevent code injection attacks, such as SQL injection or cross-site scripting (XSS).

Secure data storage practices aim to protect sensitive data stored on the device from unauthorized access or tampering.

Application security testing involves ensuring that a mobile application is free from known vulnerabilities before it is released to the public.

Encryption helps prevent unauthorized access to sensitive data during data transmission by converting it into a secure and unreadable format.

Secure authentication methods are implemented to protect user accounts from unauthorized access, ensuring the security of user data.

Penetration testing involves simulating real-world attacks to evaluate the security of a mobile application and identify vulnerabilities.

The least privilege principle involves limiting the permissions granted to a mobile app to access only the necessary device features and data.

Account hijacking involves the unauthorized access and use of a legitimate user's account in a mobile application.

Application sandboxing involves restricting a mobile app's ability to access other apps or the device's operating system, enhancing overall security.

A secure update mechanism ensures that users receive timely security updates, addressing vulnerabilities and enhancing overall security.

Runtime Application Self-Protection (RASP) involves regularly monitoring and analyzing the security of a mobile application in real-time.

Data leakage in a mobile application refers to the unintentional disclosure of sensitive information through error messages or other means.

Session management controls are implemented to protect user accounts from unauthorized access by managing and securing user sessions.

A Man-in-the-Middle (MitM) attack involves attackers intercepting and altering communication between a mobile app and its backend server.

Code obfuscation helps protect against reverse engineering of a mobile application's code by making it more difficult to understand.

Rooting involves attackers exploiting vulnerabilities in a mobile app to gain unauthorized access to the device's operating system, typically to remove manufacturer restrictions.

Secure authentication involves implementing secure session tokens to authenticate users in a mobile application, enhancing overall security.

Tampering involves the intentional modification of a mobile application's code to bypass security controls or introduce malicious code.

Secure logging practices help in monitoring and detecting security incidents by recording relevant information in a secure manner.

Secure data storage involves encrypting sensitive data stored on a mobile device to protect it from unauthorized access.

Denial of Service (DoS) involves the intentional disruption of a mobile application's functionality or availability.

Code review involves ensuring that a mobile application's code is free from unintentional security vulnerabilities through thorough examination.

A Man-in-the-Middle (MitM) attack involves attackers manipulating a mobile app's communication to gain unauthorized access to sensitive data.

A secure update mechanism involves regularly updating and patching a mobile application to address known vulnerabilities and enhance security.

Malicious app distribution involves the intentional distribution of a mobile application with malicious code, often disguised as a legitimate app.

Content Security Policy (CSP) helps protect against code injection attacks by specifying which resources a web page or mobile app is allowed to load.

Input validation involves validating and sanitizing user input to prevent cross-site scripting (XSS) attacks in mobile applications.

Tampering refers to the unauthorized modification of a mobile application's code after it has been installed on a user's device.

Two-factor authentication (2FA) enhances user authentication and provides an extra layer of security, protecting against phishing attacks.

Secure authentication involves securely storing and managing authentication credentials in mobile applications to prevent unauthorized access.

Data leakage in mobile applications refers to the unintentional exposure of sensitive information through logs or other means.

Binary protection mechanisms help protect against code injection attacks by securing the binary code of a mobile application.

The least privilege principle involves restricting the use of sensitive device features by a mobile application, limiting permissions to the minimum necessary.

Malware distribution involves the intentional distribution of a mobile application that appears legitimate but contains malicious code.

Certificate pinning helps protect against Man-in-the-Middle (MitM) attacks by ensuring that the mobile app only communicates with servers using specific certificates.

Spoofing involves attackers creating a fake version of a legitimate mobile app to deceive users into downloading and using the fake app.

Runtime Application Self-Protection (RASP) involves monitoring and analyzing mobile application behavior to detect anomalous activities indicative of security threats.

Secure push notification mechanisms help protect against phishing attacks by ensuring that notifications are securely delivered and not manipulated by attackers.

Transport Layer Security (TLS) involves encrypting communication between a mobile app and its backend servers to protect data in transit.

Data leakage through the mobile app's user interface refers to the unintentional exposure of sensitive information, possibly through improper UI design.

API security involves securing the communication channels between a mobile app and external services or APIs to prevent unauthorized access or tampering.

Code signing ensures the integrity and authenticity of the app code by digitally signing it, preventing unauthorized modifications.

Spyware distribution involves the intentional distribution of a mobile application with the goal of collecting user data without their consent.

Library security management involves regularly reviewing and updating third-party libraries to address known vulnerabilities in a mobile application.

Data leakage through the mobile app's cache refers to the unintentional exposure of sensitive information stored in the app's cache.