--- title: Securing B2C Mobile Applications description: Securing B2C Mobile Applications --- [![Aujas Logo-1](https://blog.aujas.com/hs-fs/hubfs/Aujas%20Logo-1.webp?width=951&name=Aujas%20Logo-1.webp "Aujas Logo-1")](https://www.aujas.com/) - Services - [Identity and Access Management](https://www.aujas.com/robotics-iam-identity-access-management-services) - [Identity Governance Fast Track](https://www.aujas.com/iam-identity-governance-fast-track) - [Privileged Identity Management Fast Track](https://www.aujas.com/privileged-identity-management) - [Cloud Single Sign-on Fast Track](https://www.aujas.com/cloud-sso) - [Robotics Driven IAM](https://www.aujas.com/robotics-iam-services) - [Risk Aware IAM](https://www.aujas.com/risk-aware-iam) - [Consumer IAM](https://www.aujas.com/consumer-identity-and-access-management) - [Cybersecurity Advisory Services](https://www.aujas.com/cybersecurity-advisory-services) - [Cyber Risk Management](https://www.aujas.com/cyber-risk-management-services) - 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The concerns were around launching mobile applications for various mobile operating systems and platforms, deciding the right communication channels and of course security. B2C mobile apps architecture involves mobile client apps, middleware applications and external integration services which make it complex. This is true for any company wanting to provide a mobile application to their consumers and not just telecom companies. ## Key Security Risks A B2C mobile apps has four major risk categories – mobile client app risk, middleware application risk, mobile applications interfaces risks and device lost / stolen case risks. Below are some major security risks for mobile applications: 1. A malicious user can perform reverse engineering attacks to get sensitive information on improper signed application. 2. Weak cryptographic implementation for critical data storage on device's local data storage can lead to fraudulent transactions. 1. In middleware applications where web services – HTTP, SOAP, REST – are used, an adversary may attempt to intercept request/response messages 2. Insecure network communications channels may lead to tampering of middleware/interfaces parameters and/or database compromises. 1. Mobile applications connect to the backend and database servers through various interfaces. Insecure interfaces may lead to data tampering, Denial of Services and message reply attacks. 2. Improper data validations may lead to SQL injections, Cross site scripting attacks. 1. In case of device lost/stolen, un-authorized user may misuse data on device ### Securing the B2C Mobile Application To secure your mobility initiative organizations should focus on security of the entire eco-system including: - Mobile client and server applications, - Middleware applications, its interfaces, web services, - Communication channels and - Local device data storage. Securing only one or two components will not help secure the entire chain, since the chain is only as strong as your weakest link. Top 10 suggestions to secure your B2C mobile application would be: 1. Validate all trusted (local data storage or server data storage) and not trusted (invalid user inputs e.g., special characters) inputs in the mobile client application 2. Encrypt request and response messages 3. Use secure web services 4. Use appropriate security controls for firmware and middleware applications 5. Encrypt data storage on local handheld devices 6. Employ a strong authentication mechanism 7. Release proper signed mobile apps 8. Remote data wipe configurations to prevent unauthorized access 9. Session management 10. Restricting access to the integration services and its configurations Happy mobilizing! #### Author **Mr. Suhas Desai,** Sr. Consultant – Mobile Security Practice Aujas Risk Management Services ![Footer-Logo](https://blog.aujas.com/hubfs/Aujas%202019/Footer/Footer-Logo.png "Footer-Logo") ## Reach Us [+1 201 389 9011](tel:+1%20201%20389%209011) ## Write To Us **Sales:** [contact@aujas.com](mailto:contact@aujas.com) **Jobs:** [careers@aujas.com](mailto:careers@aujas.com) **HR Queries:** [HRopsteam@aujas.com](mailto:hropsteam@aujas.com)   - [1](https://www.linkedin.com/company/aujas-cybersecurity) - [2](https://twitter.com/AujasIRM) - [3](https://www.facebook.com/AujasCybersec/?ref=py_c) - [4](https://www.youtube.com/@AujasCybersecurity) ## [Identity and Access Management](https://www.aujas.com/identity-access-management-services) - [Identity Governance Fast Track](https://www.aujas.com/iam-identity-governance-fast-track) - [PIM Fast Track](https://www.aujas.com/privileged-identity-management) - 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