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Post By Admin Last Updated At 2023-02-27
What are the Six Pillars of the DevSecOps Series

Integrating security testing earlier in the software development lifecycle is made possible by DevSecOps (SDLC). Instead of waiting until the end of the software development lifecycle when vulnerability discovery requires mitigation, DevSecOps provides seamless application security earlier on.

DevSecOps, often known as Secure DevOps, is an extension of DevOps. Although DevOps might have diverse meanings for various individuals or companies, it calls for both cultural and technical adjustments. In an ideal world, security is given for effective DevOps.

Application and infrastructure security must be planned for in DevSecOps from the outset. The correct tools, including choices like choosing an integrated development environment (IDE) with security capabilities, can assist achieve the objective of constantly integrated security. To avoid hindering the DevOps workflow, the tools and methodology must also be able to automate some security gates.

DevOps is an outgrowth of DevSecOps, also referred to as Secure DevOps. Although the term "DevOps" may signify different things to different people or organizations, it nevertheless necessitates both cultural and technical changes. For successful DevOps, security should be taken for granted.

DevSecOps must incorporate security considerations into the planning phase. The right technologies can help achieve the goal of continuously integrated security, including decisions like selecting an integrated development environment (IDE) with security features. The tools and techniques must also be able to automate some security gates to prevent impeding the DevOps workflow.


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Overview: Six Pillars of DevSecOps

Today, we'll talk about the necessity for DevSecOps in an organization, the people that should be involved, and the typical problems that face businesses. It gives an overview of each of the six DevSecOps pillars and explains their significance.

Pillar 1: Collective Responsibility

Changing the organization's thinking, beliefs, customs, and practices surrounding software security is one of the biggest obstacles to integrating security into DevOps. Everyone is accountable for the organization's security posture. Each individual has their security responsibilities and needs to be conscious of their contribution to the organization's security posture, however, the CSO (Cloud Security Officer) performs a leadership and shepherding role for information security within a company. In addition to being "security-aware," Edge users and developers also serve as the first line of defense.

Pillar 2: Collaboration and Integration

The development, operations, and security sectors of the software industry all have significant talent and skill gaps. Success will be hampered without cross-organizational cooperation while implementing security. Only by cooperation, never through confrontation, can security be attained. Members of all functional teams must work together in a secure environment and be aware of security issues to report any abnormalities. Keep in mind that most security issues are the result of simple human error as the human element is frequently the weakest link.


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Pillar 3 : Pragmatic Implementation

There is no one-size-fits-all set of technologies to deploy DevSecOps because every software lifecycle differs in terms of structure, processes, and overall maturity. Companies frequently wind up investing in technologies and point solutions that are challenging to operationalize, implement, and ultimately do not offer actionable information that might aid in reducing the underlying security threats.

Organizations will be able to address security in DevOps in a practical way by adopting a framework-independent "Digital Security and Privacy Model" focused on Application Development to assure safety, privacy, and trust in the digital society. This model will meet the unmet demand for integrating development, operations, and security in a way that ensures security is incorporated into applications and the software lifecycle that creates applications.

Pillar 4: Bridging Compliance and Development

It is challenging to transform risk-related criteria into security requirements that can be quickly assessed over time. Compliance requirements are inadequately translated to DevOps and product needs, whereas security teams develop requirements to support their risk-based methodology. On the other hand, even when technical safeguards are in place, it can still be difficult to gather proof that security criteria have been satisfied.

Identifying applicable controls, translating them into suitable software measures, and identifying inflection points within the software lifecycle where these controls can be automated and measured to improve the quality of risk mitigation and, consequently, compliance are the keys to closing this gap between compliance and development.


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Pillar 5 : Automation

Manual and haphazard coding, testing, deployment, and patching methods are some of the challenges holding back software development practices from taking an idea to secure deployment rapidly (and at a low cost). Manual coding without automatic quality checks can quickly produce unreliable, insecure software that needs to be fixed.

Because they may eliminate manual processes, increase efficiency, and decrease rework, automated security procedures are the foundation of process efficiency. By increasing testing/feedback frequency, timeliness, and thoroughness, software quality can be improved. If a process can be automated, it should be automated, and if it can't, it should either be automated as much as possible or eliminated. Automatic security checks may generate additional problems, such as building delays or failures, although these are often solvable by workflow optimization or partially automated methods.

Pillar 6: Measure, Monitor, Report, and Action

DevSecOps implementation and maintenance are the perfect examples of the adage "you can't manage what you can't measure." Depending on their breadth and complexity, typical DevSecOps efforts might take anywhere from months to years to accomplish. Progress cannot be tracked and failures cannot be quickly identified without actionable measurements.

Deployment frequency, vulnerability patch time, the proportion of code that is automatically tested, and the number of automated tests per application are some of the most important metrics to keep an eye on in a DevSecOps system. For DevSecOps to be successful, both the results of software development and the results after delivery must be measured, monitored, reported, and acted upon by the right people at the right time (constantly).


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What are the key components of DevSecOps?

DevSecOps approaches may include these important components:

  • Application/API Inventory

 Automate the portfolio-wide code discovery, profiling, and ongoing monitoring processes. Production code in data centers, virtual environments, private clouds, public clouds, containers, serverless, and other settings may fall under this category. Combine self-inventory with automated discovery technologies. You can find out what applications and APIs you have with the aid of discovery tools. Your applications can inventory themselves with the help of self-reporting technologies, and they can submit their metadata to a central database.

Custom Code Security

  •  Keep an eye out for security flaws in software as it is being developed, tested, and used. Provide code frequently to enable prompt vulnerability detection for each code upgrade.
  •  Static Application Security Testing (SAST) examines the application source code, pinpoints the underlying issue, and aids in fixing security problems.
  • Dynamic Application Security Testing (DAST) simulates controlled attacks on an active online application or service to find vulnerabilities that can be exploited in a live setting.
  • IAST (Interactive Application Security Testing) performs a deep scan by instrumenting the application with agents and sensors to continually examine the application, its infrastructure, dependencies, data flow, and all of the code.

Open Source Security

  • Because open source software (OSS) frequently has security flaws, a comprehensive security strategy should include a system that monitors OSS libraries and reports flaws and licensing violations.
  • Open source software (OSS) visibility is automated by Software Composition Analysis (SCA) for risk management, security, and licensing compliance. 
  • Runtime Prevention
  • Preserve applications already in use; new flaws could be found or old programs might not be under development.
  • Logging can tell you what systems and attack vectors are being targeted. Threat modeling and security architecture procedures are influenced by threat intelligence.

Compliance monitoring

  • Facilitate audit readiness and ongoing compliance with the GDPR, CCPA, PCI, etc.


  • Cultural factors

Designate security champions, train developers on security, etc.


Making DevSecOps work for you

Step 1: Include security requirements in software specifications

Step 2: Test frequently and quickly.

Step 3: Use integrations to make application security an inherent part of the lifecycle.

Step 4: Automate the development and testing processes to include security

Step 5: After Release, Monitor and Protect


Benefits of DevSecOps

Security is not usually considered when developing software. With a DevSecOps attitude, developers are empowered with improved automation throughout the pipeline for delivering software and applications, which helps to prevent breaches by doing away with coding errors.

Teams will be able to release safe software more quickly if they use DevSecOps tools and procedures to integrate security into their DevOps architecture. When code is written, developers can test it for security and find security issues. Code check-in builds, releases or other steps in the CI/CD pipeline can all start automated scans. Development teams can more readily enhance the security component of web application development by integrating with tools that developers already use.

Final Words:

Likewise, there are multiple benefits of DevSecOps.  You people can get more practical information on  DevSecOps from real-time experts through OnlineITGuru DevOps Online Course. Contact the support team today and enroll for the free demo session. By the end of this course, you will get enough skills the clear the DevOps Certification.