What is Micro-Service?

Micro-Service is a very small or even micro-independent process that communicates and return message through mechanisms like Thrift, HTTPS, and REST API. Basically, micro-services architecture is the combination of lots of small processes which combine and form an application. In micro-services architecture, each process is represented by multiple containers. Each individual service is designed for a specific function and all services together build an application.

Introduction of Security of Microservices

In recent years, microservices architecture has gained significant popularity as a modern approach to building scalable and agile applications.

The security of microservices is a critical consideration due to the distributed nature of these services and their increased surface area for potential attacks. Each microservice operates independently, often with its own data store and communication protocols, which can complicate security management.

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What is Micro-Service?

Micro-Service is a very small or even micro-independent process that communicates and return message through mechanisms like Thrift, HTTPS, and REST API. Basically, micro-services architecture is the combination of lots of small processes which combine and form an application. In micro-services architecture, each process is represented by multiple containers. Each individual service is designed for a specific function and all services together build an application....

How To Secure Micro-services

Now let’s discuss the actual point of security of micro-service architecture, nowadays many applications use external services to build their application and with the greater demand, there is a need for quality software development and architecture design. Systems administrators, database administrators, cloud solution providers, and API gateway these are the basic services used by the application. Security of micro-services mainly focuses on designing secure communication between all the services which are implemented by the application....

Conclusion

Microservices architecture offers many advantages in terms of scalability and agility, it also presents unique challenges in terms of security due to its distributed nature, independent operation and diverse communication protocols. Some considerations for securing microservices include adopting a zero-trust approach, where each service is authenticated and authorized independently. Implementing strong encryption for data in transit and at rest, using API gateways for centralized access control, and regularly auditing and monitoring microservices for vulnerabilities are essential practices....

Security of Microservices- FAQs

Why is security important in microservices?...

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