A Comprehensive Analysis of Cloud-Native App Security

icon Posted by: Hasan Sameer
icon September 23, 2022

In Brief

What is a Cloud-Native Application?

Applications and software programs that are particularly designed context of cloud-native architectures are known as cloud-native applications. These applications have the necessary design principles, deployment paradigms, and operational processes to work better in a cloud environment. There is a broad variety of There are many ways to devise, design, and implement a cloud-native application. But each one of them must have some generalized features that mark them as cloud native.

cyber security consultant

40%

of organizations would adopt a multisilo, hybrid, and multi-cloud data encryption strategy.

35%

of companies will be using crypto and key orchestration platform to handle cloud security.

75%

is the annual growth rate of the serverless cloud service model currently.

49%

of cloud professionals accept that their lack of awareness is among the top concerns for cloud-native security.

Top Challenges in Cloud-Native Application Security

Security challenges are there in every aspect of an IT infrastructure. You can uncover and rule out most of them through conventional cyber security methods like Cloud Pen Testing. However, cloud-native applications come with a different line of security challenges. Let us have a close look at them…

1. Lack of Security Mindset

Development teams work around the primary goals of achieving the desired functionality and usability of the product they are building. Release cycles are quite fast and leave no space for detecting and resolving security vulnerabilities. Often, the development teams are not skilled enough to identify security issues. Even if they do, this all can slow down the release cycle. Therefore, security is not a prime concern at the time of development of the application. This lack of security mindset results in an application that is not secure by design.

2. Problems of Software Dependency

Adopting external dependencies enables the developers to use complex functionalities without writing the codes for them. But these dependencies are from open-source libraries that are susceptible to security compromises. This leads to security vulnerabilities within your security architecture.

3. Traditional Security Paradigm is Ineffective

Traditional security methods like Cloud Pen Testing are built for static environments. They are not as effective in the dynamic and rapidly changing landscape of cloud-native applications. The rise in technical services like microservices, containers, service meshes, and multi-cloud environments has made detecting threats and software vulnerabilities more difficult.

4. Choosing the Right Tools

Security problems in the cloud-native environment bring a few problems sometimes that your organization is not able to handle. The expanding attack surface is already a problem, and cases of data breaches, compliance issues, and compromised APIs (Application Programming Interfaces) are only adding to it. Therefore, it becomes important to select the right tools for the security of your cloud-native applications

The Best Security Practices to Protect Cloud-Native Applications

Organizations are shifting towards cloud-native applications because it enables them to build and run scalable applications in a dynamic environment. However, challenges like security, cost, governance, observability, and more make it difficult to execute. If you will take advice from an expert cyber security consultant, you will get the best ideas to protect your cloud-native applications from security threats.

The following are some of the best practices for the protection of Cloud-Native Applications:

1. Zero-Trust Architecture

It is the modern and arguably the smartest way to strict access controls to protect data, applications, and networks. Implementing zero-trust architecture to your cloud environment will reduce the chances of attacks. Even if you are attacked, it helps to reduce the blast radius.

2. Identity and Access Management

You must have control over who has access to the vital resources in your cloud-native environment. Otherwise, you will be always susceptible to attacks like ransomware and phishing.

3. Principle of Least Privilege

Every individual working within the organization needs some sort of access to the resources to do his/her work. The least-privilege policy has the duty to make sure that everyone’s access is limited to only what is necessary for them. The increase in the number of overprivileged users will directly increase security risks.

4. Secrets Management

There is a set of information that is meant to be secret. This includes passwords, certificates, SSH keys, encryption keys, and API (Application Programming Interface) However, most service providers offer you managed services to handle the secret information. But you need to make your own pattern of secret management.

Before You Go!

  • There is a separate set of security practices required to ensure your Cloud-Native App Security.
  • You must take help from expert services in order to avoid any lapses in deploying the security protocol over your cloud-native environment.
  • You can contact RSK Cyber Security for any kind of assistance in such a case. It is among the best Cyber Security Companies in Dubai.

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