DevOps is bringing significant changes to the way security needs to be done. To make DevSecOps successful, security engineers need to understand how moving from a defensive mindset will impact their responsibilities and daily work.
The main challenge is the gap between engineers and the security team. There’s a significantly different way of thinking and approaching security, often resulting in two completely different languages. It results in miscommunication and confusion about who does what during the software development cycle.
Despite all efforts to bridge that gap, time and budget constraints often still leave developers responsible for their own security and leave the security team responsible for compliance. Before switching over, you need to know the answer to the question, “what is DevSecOps?” and how it can help.
Is DevSecOps the Solution?
Even with all these challenges, it is essential to realize that DevOps doesn’t necessarily equal DevSecOps. There’s a big difference between traditional DevOps and DevSecOps as it can be seen as an extension of Agile software development that incorporates security best practices.
DevOps is a culture, a mindset, and a set of tools that helps organizations move faster and be more responsive to their customers. It helps break down the barriers between development and operations teams and encourages collaboration. DevSecOps takes that a step further by incorporating security into the process from the beginning.
However, making the shift to DevSecOps can seem daunting, but it’s essential to understand what’s required to make the change. Here are some key considerations.
Cultural Change
The first step in making the shift to DevSecOps is cultural change. It means changing how you think about security and including it in everything you do. It’s not an aspect that can be bolted on at the end; it needs to be integrated into the workplace culture,
It requires a shift in conventional thinking and requires a new way of approaching security. Security shouldn’t be seen as an obstacle or something that gets in the way of getting things done. It needs to be understood as a catalyst, i.e., something that helps us move faster and be more responsive to our customers.
You’ll Need Buy-In from All Stakeholders
It is also important to ensure that everyone on the team can answer the basic questions, such as, “What is DevSecOps?” and “How can it be implemented?”.
That is, it requires buy-in from management and a clear understanding of who’s responsible for what while encouraging developers to include security in the design and not only focus on testing.
DevSecOps is a culture shift requiring everyone involved in the development process – from developers and QA to managers and executives. Everyone should agree with the goals and understand the importance of security throughout the entire process.
Platform Integration
The second key aspect is platform integration. The goal here is to build security into everything rather than bolt it on at the end. Going forward, this includes incorporating security throughout your software development life cycle from the design to the build, testing, and deployment.
Security shouldn’t be an afterthought when building software, which is why it’s crucial for security engineers to communicate with developers early on. Working simultaneously from the start needs to happen for things to go smoothly from a security standpoint.
Default to Secure
With Agile software development, there’s no time for long security reviews or manual testing, so developers should have a predetermined method, allowing them to identify issues as early as possible.
It means moving away from manual testing and incorporating automated tools that quickly find vulnerabilities. It also means focusing on secure coding and avoiding common mistakes like cross-site scripting, SQL injection, and other vulnerabilities.
These issues can be avoided by educating developers about common vulnerabilities and providing them with the right tools to find these issues early in the development process. It also includes working closely with your platform providers, so you have access to support when you need it.
The goal is to move to a model where security is default and becomes part of the process rather than an afterthought. It takes time and effort, but the result is a more secure organization that can move faster and is highly responsive to its customers’ needs.
You’ll Need The Right Tools and Processes
To effectively implement DevSecOps, you’ll need the right tools and processes in place. It includes security scanners and tools that can be integrated into the development process and training for developers and QA on how to use them.
You Need Visibility Across The Entire Process
To make DevSecOps work, you need visibility into the entire software development process. It includes everything from code to systems and applications. You can quickly identify issues and potential vulnerabilities and address them before they become a problem.
Making the shift to DevSecOps can seem daunting, but it’s possible to create a more secure environment with the proper planning and execution. It’s important to understand what DevSecOps is and what’s required to make the transition.