Building a Culture of Security with DevSecOps Practices
The trends around quality software delivery have been revamped majorly in the past few years. There is a pressing urge to release software at a faster rate without compromising its efficiency. The reality is, that DevOps alone cannot carry the baton of success. Organizations need to find a way to ensure better security within the software development lifecycle (SDLC).
DevSecOps is the fix to this that can be defined as a set of practices to integrate security with DevOps. With this, it is important to get that-
“Embrace the ‘continuous’ in DevSecOps. Continuous integration, continuous delivery, continuous security.”
In simple words, security takes its spot as being ‘integral’ and an automated inclusion within the CI/CD pipelines. To reduce the occurrence or volume of existing vulnerabilities, developers are made aware of the right security practices for them to incorporate in the initial stages of the development project.
In this blog, we will explore the DevSecOps pipeline and delve deep into the importance of a long-lasting culture for this practice which can prove advantageous for the IT, security, and management teams to eventually favor the smooth delivery of efficient software products.
Understanding the DevSecOps Pipeline
The raging call for DevSecOps or DevOps Security on the global front is evident. According to forecasts, the DevSecOps market will acquire a CAGR of 30.76% by the end of 2030, with an estimated market value of $41.66 billion. It showcases its indispensable stature among various industries and business verticals and highlights a security-oriented mindset everyone wishes to adopt.
Here are the different stages of the DevSecOps pipeline:
Under threat modeling, different attack situations are drafted together with a precise highlight on vulnerabilities, crucial data flows, and options for risk mitigation. Threat modeling improves overall security knowledge and fills gaps to keep hackers out.
Security Inspection & Testing
In terms of inspection, it involves carefully going over the evidence and code to find any security flaws in the program. The code is continuously examined and tested using the SAST/ DAST tools. This step allows developers to find bugs early in the SDLC.
Unknown security flaws are frequently found because of the preceding step (security inspection & testing). The analysis stage is crucial because it assists in identifying and ranking the problems that need to be fixed.
This step focuses on resolving the prioritized vulnerabilities through continuous testing tools and processes such as penetration testing. It contributes to efficient threat resolution and the speed of delivery.
We call it that phase that monitors the security standpoint for software to identify real-time vulnerabilities and misconfigurations. In the unlikely event of a breach, we can learn valuable lessons from the DevSecOps process to prevent similar attacks shortly.
Beyond Buzzwords- Significance of DevSecOps Culture
According to industry experts, in the absence of a DevSecOps culture, teams may overlook security protocols in the urgency to deploy applications, resulting in potential vulnerabilities.
Instilling the mindset that every team member prioritizes security from the start, and encouraging a proactive rather than reactive approach, is the cornerstone of establishing a DevSecOps culture. Here are the prime elements of the DevSecOps approach.
Once these prime elements are put in place, the benefits (mentioned below) they reap are a plus for organizations willing to upscale their fulfillment of security targets.
1. Improved Security Landscape
Since security is incorporated from the start of the development lifecycle, a huge chunk of vulnerabilities is spotted and resolved at an early stage. The presence of timely assessments is a good way to minimize potential risks.
2. Collaborative Efforts
Maintaining a DevSecOps culture aids in breaking the ice around teams. To learn about DevOps and security, there must be cooperation with communication at its center. This approach resolves problems by having teams share accountability for achieving security objectives.
3. Automation-led Development
The DevSecOps teams and professionals excel in seamlessly integrating security testing into automated test suites, aiming to optimize operational efficiency. Your organization can utilize CI/CD pipelines to enhance the automation of both security and development processes for greater effectiveness.
4. Cost-effective & Speedy Delivery
Finding security loopholes and fixing coding problems can be a strenuous task. The software delivery process can be accelerated with DevSecOps while maintaining security protocols. It saves a great deal of time and guarantees less technical debt. Costs are lowered because repeated procedures are not necessary.
Exceeding with DevSecOps Best Practices
Shift Left Security
It involves pushing security considerations at an early stage in the development process. The incorporation of security practices from the start ensures that security is not merely a post-development activity.
Security as Code
Security as Code means the consideration of security configurations, controls, and policies as code. The use of version control systems is vital for security-focused artifacts, thereby making it simpler to identify modifications and attain consistency.
Implement the continuous monitoring of software and infrastructure for actively detecting and resolving security discrepancies in real time. It covers monitoring events, databases, and metrics to spot unexpected activities.
Infrastructure as Code (IaC)
The utility of security principles to define and manage infrastructure using code. This allows constant and repeatable security arrangements.
Zero Trust Security Model
With a zero-trust strategy, verification is necessary for anyone attempting to access resources. As a result, there is less chance of lateral network movement and unwanted access.
For enterprises to deliver secure, quality software, including DevSecOps is essential. To attain glitch-free applications, the address of all security gaps at the onset of the development stage is what counts as crucial. Going by the latest advancements, the foundation of many automated DevSecOps processes is supported by AI and ML. As a result, these factors serve as torchbearers for several new avenues. At ImpactQA our security testing service experts are hands-on with DevSecOps best practices to shut down system vulnerabilities. Contact us to share your requirements!