Traditional security and DevOps have operated historically with various schools of thought. In the past, security was seen as a hindrance to the process of DevOps. It came at the end of the application life cycle.
But now, there is a way to make security an essential part of the process of DevOps without reducing scalability or speed. That is possible with the adoption of DevSecOps. Click here to know more.
How Does DevOps Work?
The motive of the DevOps is to decrease significantly and streamline the operations life cycle development of a system as it moves along the pipeline of DevOps. For fixing any problem at the earliest, the DevOps pipeline focuses on testing the code as soon as possible.
DevOps is well-acclaimed and adopted by many organizations, but security assessment remains an implied task in this case. Because of this, organizations strive to improve their development process as any security assessment is left as an afterthought here.
A development pipeline that is designed with security assessments executed at the process end has multiple problems. This is especially the case as the entire process gets delayed when the assessment discovers issues requiring development fixes.
The engineer who implemented that portion of the code, which requires attention, may have already moved on to a different project. Therefore, he/she has to familiarize himself/herself with that portion of the code again. Consequently, as the fix gets developed, this course of action will impact the development of new features taking up valuable time and limited resources.
How Does DevSecOps Work?
DevSecOps or (Development, Security, Operations) is similar to that of DevOps, and they share the same goal – to build and develop in the most efficient way possible.
The primary difference is the focus. DevSecOps put security at the centre stage of the procedures. The addition of security also focuses on developing the quality of production, but security is still a prior consideration while moving down the pipeline.
Why Are Organizations Moving from DevOps to DevSecOps?
DevSecOps uses automated tools and scripts combination for testing the application security. Security is built into the application from the starting and auditing tests are conducted to detect the potential weaknesses in the implementation.
In the DevSecOps environment, early detection of security loopholes occurs much faster. This happens because of the continuous secure code iterations fed into the pipe permitting automated testing to be implemented daily.
The broken tests imply that the pipe is working fine and the security issues are detected before the deployment occurs. Not all failures are negative, and broken builds frequently confirm that the testing environment can detect the problems before their release to the clients.
The audit trails are often constructed in the procedures, which imply that logging needs to occur extensively at every step of the DevSecOps procedure. If the auditing of the codes happens, then there needs to be an accurate and trustworthy development history. This approach is famously called “trust but verify”. This is especially the case when a postmortem of a test that has failed is conducted.
The transition from DevOps to DevSecOps requires the full commitment of each and everyone involved in the procedure. The separation of departments and silos is to be replaced with honest and open communication here.
You must carry out code assessments and constant feedback at every step of the process to make DevSecOps a success. The same is true for auditing codes, as they need to be implemented daily with every new update and commitment.
All of these must be conducted without slowing down the actual process of development. Failure is not always bad, and you need to rectify any issue as soon as it surfaces.
The written processes and documentation must also be maintained diligently so that the future teams can have a look at them and read recently commented code and accurate explanations. For this to happen, there is an actual requirement of organizational cultural shift, which allows the security teams and developers to work together and assist one another instead of competing.
Only then can you turn the transition from DevOps to DevSecOps to be a real success. To know more, click here.