M2: Inadequate Supply Chain Security
Learn about the threats and vulnerabilities in the mobile app supply chain, impacts, and prevention tips. Explore attack scenarios and how to prevent them.
Overview
This article discusses the concept of inadequate supply chain security, the threats and vulnerabilities associated with it, as well as the potential technical and business impacts. It also provides tips on how to prevent inadequate supply chain vulnerability.
Description
Inadequate supply chain security refers to the vulnerabilities that can arise in the mobile app supply chain, allowing attackers to manipulate application functionality and compromise the security of the mobile app or device. This article explores the different threat agents and attack vectors that can be exploited, as well as the technical and business impacts of inadequate supply chain security. It also highlights the steps that can be taken to prevent such vulnerabilities, including implementing secure coding practices, ensuring secure app signing and distribution processes, and using trusted third-party libraries or components.
How to Prevent ?
To prevent inadequate supply chain vulnerability, it is important to implement secure coding practices, code review, and testing throughout the mobile app development lifecycle. Secure app signing and distribution processes should also be established to prevent the signing and distribution of malicious code. Additionally, using trusted and validated third-party libraries or components and implementing security controls for app updates, patches, and releases can help reduce the risk of vulnerabilities. Monitoring and detecting supply chain security incidents through security testing and scanning is also crucial for timely incident response.
Example Attack Scenarios:
Scenario #1: Malware Injection: In this scenario, an attacker injects malware into a popular mobile app during the development phase. The attacker then signs the app with a valid certificate and distributes it to the app store, bypassing security checks. Users who download and install the infected app unknowingly expose their login credentials and sensitive data to the attacker, resulting in financial harm and reputational damage.