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How to create a reliable and secure FinTech application?

FinTech is one of the fastest growing sectors around the world. As reported by Research and Markets, the FinTech market is forecast to grow at a CAGR of 26.87% to reach $31.5 billion by 2026. However, even in the growing market, the security of data remains one of the main concerns of industry professionals. As reported by Forbes in October of this year, the number of data breaches in 2021 has already surpassed the 2020 total, putting 2021 on track for a record year.

Dada la cantidad de datos confidenciales que las empresas FinTech tienen que manejar, la seguridad es el aspecto más esencial del desarrollo de software financiero. Si los datos se ven comprometidos, las empresas pueden quedar paralizadas en términos de pérdida financiera y de datos. El proceso de construcción segura FinTech El software comienza con la elección del socio de desarrollo adecuado. Es imprescindible que contrate desarrolladores de aplicaciones móviles experimentados y especializados que den prioridad a seguridad financiera.

A development team for a FinTech application typically consists of specialists, including frontend and backend developers, a project manager, business analyst, QA specialist, and designer. When hiring the specialists, you should examine the company’s website, portfolio and any other evidence of experience in financial security services. Once you have hired the application development company, the next step is to take into account all the necessary measures that will result in a highly robust and secure FinTech application for your business.

Asegúrese de que la aplicación tenga una arquitectura y un código seguros

Ensuring a secure architecture and code for your application means building security into every step of application use. In the early stages of mobile app development, you need to consider factors like what data to store, who will have access to what data, and more.

Guarantee the construction of secure identification, authentication and authorization processes.

Identification relates to the introduction of a username in the application by the user. The authentication process must confirm the identity of the user. Once the system identifies and authenticates the user, the authorization process must determine what the user is actually authorized to do. Strong passwords remain a popular authentication method in financial services applications.

Sin embargo, también puede considerar el uso de autenticación multifactor (MFA) para su aplicación. El sistema agrega pasos de verificación adicionales para que los usuarios autentiquen sus identidades en este proceso. También puede considerar agregar identificadores biométricos, verificando la identidad del usuario a través de una huella digital o reconocimiento facial.

Keep logs of user activities and data

To stop dangerous app activities, it is vital that your system logs all user activities, transactions, and data such as user ID, IP address, geographic location, and more.

All transactions that take place on the app can be tagged as low, medium, or high risk. You can also add a payment blocking feature to your app, which will detect anything that is outside the scope of a user’s normal activity, for example failed login or withdrawal of an unusual amount.

encrypt data

Datos cifrado Los métodos incluyen el uso de algoritmos matemáticos que convierten los datos en código que tiene sentido solo para el usuario previsto. Los usuarios no autorizados no pueden descifrar los datos sin usar la clave de descifrado correcta. Por lo tanto, las posibilidades de que los piratas informáticos accedan a cualquier información confidencial son casi insignificantes.

The type of data you might consider encrypting in your application includes:

  • Personal data such as name, contact number and address
  • Data related to the transaction, such as account number, credit card number and payment history

Asegúrese de dar suficiente tiempo a las pruebas

FinTech application security arises as a result of multiple verifications and validations that can occur in the testing stage. QA testers at your financial software development company should have a clear understanding of your application’s security requirements.

Con el objetivo de detectar vulnerabilidades en la aplicación, los evaluadores deben trabajar en todos los escenarios posibles durante las pruebas funcionales. Una forma eficaz de probar la vulnerabilidad de la aplicación es realizando pruebas de penetración, ejecutando sus propios ataques falsos y verificando si tuvieron éxito.

Final thoughts

FinTech, without a doubt, is a booming sector. However, the industry still faces many challenges regarding data security. This is why companies planning to create a FinTech app should make sure they hire the best app development services in the industry.

La empresa de desarrollo de aplicaciones FinTech debe comprender todos los requisitos comerciales de sus clientes y ofrecer los mejores servicios de seguridad financiera. Además de seguir las medidas necesarias mencionadas anteriormente, la empresa de desarrollo de aplicaciones también debe ser experta en el uso de todas las tecnologías y software de vanguardia para garantizar la seguridad de los datos en las aplicaciones FinTech.

Some of the cutting-edge technologies that will continue to change the landscape of the FinTech sector in the coming years include:

  • Artificial intelligence: AI and ML systems are being used to predict and prevent financial fraud .
  • Blockchain – The technology is being used to offer highly advanced security features such as storing critical data such as cryptographic hashes in a gateway system.
  • Nube: las empresas están utilizando las soluciones de múltiples nubes para garantizar una seguridad mejorada y una mayor transparencia en el uso de sus datos.

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