Cloud-Native Security Testing



Today’s software users have a propensity to be less and less tolerant of software flaws while still expecting quick updates and patches, which has led to the emergence of the CI/CD pipeline strategy. However, creating a CI/CD pipeline might be difficult. Without the appropriate automation strategy and technologies, you cannot achieve CI/CD. Along with shift left testing paradigms, that ensure application functionality, Cloud-Native security testing greatly improves application security once hosted in the cloud.

Without writing a single line of code, cloud-native security testing evaluates your applications during the CI/CD process. Your software development lifecycle must include the identification of code vulnerabilities. Working together with a sector expert would give an organization a clear, real-time understanding of application risks and severity levels in their environment data, including cloud, clusters, and containers.

Defining Cloud-Native Security Testing

Cloud testing essentially enables you to test your software in the cloud. This entitles you to use your full testing infrastructure for web and application testing in the cloud. Cloud infrastructure makes cross-browser testing easier. Automated test scripts can be run on the scalable cloud grid using cross-browser cloud testing services provided by cloud-based platforms.

For instance, the ability to run numerous automated tests concurrently makes cross-browser website testing extremely advantageous. Without cloud testing, businesses would have to keep track of numerous devices running different browsers in numerous places merely to test one application. Thus, Cloud-Native testing utilizes fewer resources, including time, money, and developer participation. This is especially important for organizations with little resources since it relieves the workload associated with manual testing. Three categories can be used to broadly classify cloud testing.

Additionally, it enables organizations to create improved software products. To accomplish this, it is essential to locate and fix system problems before they develop into more serious complications. Although there are numerous ways to test a Cloud-Native application, we’ll concentrate on four popular techniques: unit, component, integration, and end-to-end testing.

Cloud-Native Application Testing Strategies

Unit testing entails examining the tiniest code component of a tested program, ideally in isolation, to independently evaluate each component and determine whether each component functions as it should. Unit tests can be used to evaluate the dependability and stability of a given microservice’s internal modules within a Cloud-Native application.

After running unit tests on each component of the Cloud-Native app, you must examine how each microservice functions independently. This is accomplished by performing a component test in the source repository for each microservice. Component tests enable you to evaluate the performance of microservices and ensure that each microservice functions as a unit to meet business needs.

The interactions and communication channels between each microservice are checked through integration testing to find problems, especially security parameters. This enables organizations to evaluate the services’ ability to properly interface with one another and other infrastructure services to carry out more complex business logic.



End-to-end tests are typically the most challenging, time-consuming, expensive, and error prone. End-to-end testing should be used as the last line of quality assurance after other testing procedures are finished to avoid wasting time and to keep your costs down. Development teams may find and fix system and security vulnerabilities by running unit, component, integration, and end-to-end tests, which helps them create reliable cloud software.

Traditional Application Testing vs Cloud-Native Security Testing

Compared to the method that was previously used to test conventional non-cloud applications, testing Cloud-Native applications is more difficult. This is because Cloud-Native apps are dynamic, totally distributed, constructed using microservices, released more quickly using CI/CD and DevOps, and include failure modes that are challenging to predict and trace. To anticipate, identify, respond to, and fix application issues, development teams must be flexible, reassess their standard testing methods, and incorporate some fresh, cutting-edge approaches. The company will benefit greatly from the use of Cloud-Native security testing approaches to learning information that will help to improve the overall quality and security of the Cloud-Native applications.

Conclusion

Cloud-Native application testing has an array of benefits and although it might seem like a daunting task to implement, organizations can trust third-party vendors to aid them to execute the vision of the organization. Ultimately improving the quality of the products and adding to the positive reputation of the organization.

Mark Funk
Mark Funk is an experienced information security specialist who works with enterprises to mature and improve their enterprise security programs. Previously, he worked as a security news reporter.