SecDevOps:
DevOps offers a ton of benefits on its own – it’s fast, it’s tough, and it’s automated. However, the limitation is in integrating security because with faster deployment comes smaller windows of opportunity to find and fix security vulnerabilities.
When you build applications with the goal of quick deployment (the DevOps approach), you’re potentially leaving them vulnerable to massive security holes if you cannot integrate security into the build and release process. That’s where SecDevOps (or DevSecOps or DevOpsSec) enters the picture.
As the name suggests, this is the process of integrating security right into the development and deployment workflows. Also known as rugged DevOps, SecDevOps is a set of best practices used to insert secure coding deep inside the DevOps development and deployment processes.
thus, It gets developers to think more about security principles and standards as they build their applications. so, Security processes and checks enter the lifecycle at a very early stage to keep up with the rapid DevOps release approach.
DevSecOps:
DevOpsSec is more of a bolt on approach where security swoops in at the last second to verify that software, poise for production release, is clear of vulnerabilities. It’s a challenging piece to try to tack on at the last minute since most programmers don’t have the proper tools or requisite security knowledge to ensure that their code would clear this final hurdle.
The security check normally results in delays or releasing software that has known security issues with the promise to fix them in a coming iteration. In this less than ideal scenario, developers and ops are in constant conflict with security professionals since security always serves as an ominous blocker, threatening to derail a release.
DevSecOps is however definitely better. yet suffers from a lot of the same pitfalls that plague DevOpsSec. With DevSecOps, security is brought into the mix earlier, but usually the development team is not affordable the know-how to combat security flaws as they develop or access to the necessary tools to pinpoint flaws.
however, This model results in added development cycles as the tail wags the dog in a lot of respects.
SecDevOps Vs DevSecOps
SecDevOps is better than DevSecOps because it describes a mindset where everyone involved in DevOps understands security. This means that much fewer security vulnerabilities are introduce into software, which reduces the risks and the time need to fix issues.
Going further, according to TechBeacon SecDevOps consists of two distinct parts:
- Security as Code (SaC): thus, refers to the building of security into the tools that exist in the DevOps pipeline. This means automation over manual processes. It also means the use of static analysis tools that check the portions of code that have changed, versus scanning the entire code base.
- Infrastructure as Code (IaC): defines the set of DevOps tools used to setup and update infrastructure components. Examples include Ansible, Chef, and Puppet. …With IaC, if a system has a problem, it is disintegrated, and a new one (or two) are created to fill the spot.
Tools:
- Automated Security Audits.
- Detect Security flow as soon as possible.
- Composition Analysis.
- Use real time protection.
Processes:
- Strong feedback
- Code Audits
- Performance review
- Documentation.
Culture and Mindset:
- Continuous Learning
- Relevant team decisions
- Security Awareness
- Strong Feedback.
Some of the most notable benefits of SecDevOps are:
- Greater speed and agility for security teams.
- An ability to rapidly respond to changes and needs.
- Better collaboration and communication among teams.
- More opportunities for automated builds as well as quality and security testing.
- Early identification of vulnerabilities in code.
- Automation to free up team member assets to work on high-value tasks.
six important components of a DevSecOps approach:
- Code analysis – deliver code in small chunks so vulnerabilities can be identified quickly.
- Change management – increase speed and efficiency by allowing anyone to submit changes, then determine whether the change is good or bad.
- Compliance monitoring – be ready for an audit at any time (which means being in a constant state of compliance, including gathering evidence of GDPR compliance, PCI compliance, etc.).
- Threat investigation – identify potential emerging threats with each code update and be able to respond quickly.
- Vulnerability assessment – identify new vulnerabilities with code analysis, then analyze how quickly they are being responded to and patched.
- Security training – train software and IT engineers with guidelines for set routines.
Conclusion:
SecDevOps is igniting passion and fueling innovation as security teams are constantly discovering new ways to work. It nurtures organizational growth as departments work collaboratively instead of forming adversarial relationships. Highly regarded companies like Netflix and Google are already doing exceptional work in making security a necessary part of their DevOps culture. Your team can follow suit by shifting security to the left and embracing SecDevOps.
Written By: Deepak Rathour
Reviewed By: Sayan Chatterjee
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