Put more “Sec” in your DevSecOps

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Not so long ago, DevOps and cloud deployment models first appeared. Since then, they have raised many questions and challenges for enterprise DevOps, especially when it comes to security.

A challenge is to bring DevOps and security together, like DevSecOps. DevSecOps seeks to embed security into the software development lifecycle so that it is not just an afterthought, making it an essential part of what the modern information security professional needs to do. to succeed.

At its core, DevOps is about reacting quickly to changing business demands, expectations and environment. As business expectations change, so too must the code that runs and protects the business. Being able to anticipate business needs and proactively patch or upgrade is essential for running applications in clouds.

So how do you make sure the developers are provide secure code to production? DevSecOps requires a new security-centric mindset for developers, who then need the means to secure software in production.

Here are some of the new security practices my team has seen that assist in the progress of DevSecOps.

Transfer responsibility for safety

All developers should understand the importance of security in the code they write. Secure code increases the value of software, and developers need to understand that bad security practices have negative consequences. Continuous delivery of secure code involves the use of security tools, services, and platforms to identify vulnerabilities while moving software at business speed. The focus shifts security to the development phase.

Nevertheless, the development and delivery of secure code must continue throughout the application lifecycle. For example, building security controls into new software is critical for data in transit, device management, user authentication and access control. And the cloud and containers, both of which have become essential parts of the DevOps model, have their security considerations that need to be fully understood.

Where possible, development teams should work with the release engineering team to establish an automated process for responsible software releases, which means each release is automatically assessed for its level of security.

Deployment is best done at scale, using a centralized policy engine managed by the DevOps organization for on-premises and cloud deployments.

You must also determine your DevSecOps strategy and how it affects your engineering, your operations and the safety of your customers. You need to identify the security risks you face and how you can prevent them. It would be helpful to create a platform-based security strategy to keep up with changing security trends. Your platform-based security policy should be independent of the application stack you are using and platform independent of the endpoint you are securing.

It would be best to prevent attackers from leaving the network and continuing their activities elsewhere, often by tracking them down through a global threat intelligence network. You need to know their targets and infrastructure and prevent them from starting over. If you don’t, they can gain a foothold in your infrastructure and scale up their business because they see them as an attractive target.

Your infrastructure, application services, and network security must be cloud native, DevOps enabled, and software-defined to improve scalability and flexibility and accelerate your DevOps transformation. You need to incorporate these elements into your security strategy and implementation, and you need to get involved in the DevOps community to collaborate and share knowledge. You also need to ensure the maturity of your DevOps and cloud deployment model and share your experiences throughout the development, testing, and deployment lifecycle.

You should also communicate DevSecOps, CompSecOps, and CloudSecOps to your development, operations, and security teams to ensure that everyone understands the context of your existing agile release management strategy and practices.

Set your goals

In addition to being aware of all these issues, it is imperative to review all the security processes that companies use. This may include reviewing and auditing existing systems or examining existing infrastructure and resolving any issues.

Without a goal in mind, you shouldn’t expect these changes to happen quickly. Nonetheless, as the DevSecOps movement gains traction, we will see continued progress.

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