DevSecOps, which stands for Development, Security, and Operations, is the practice of integrating security continuously throughout the software or application development lifecycle.
Why Do You Need DevSecOps?
The rise of cloud technology, containers, and microservices has fundamentally changed software development. In short, the threat model has changed. The increasing use of serverless features, microservices, and containers has introduced new security risks that are important to keep in mind. IT teams must deal with a lack of mature tools for securing containers, fixing API vulnerabilities, and resolving other issues.
How Does DevSecOps work?
Key tactics include:
- integrating information security professionals into the team to oversee the security program throughout the development lifecycle;
- building the security skills of the IT team to understand cyber risks and good security practices so that each member can analyze the implications during development and write code with security in mind;
- automation of specific cybersecurity processes and tasks, such as testing for security exploits, to ensure an agile workflow;
- developing security processes and tools specifically designed to support flexible technologies, such as cloud, containers, and microservices.
That’s why companies hire DevSecOps engineers. The most sought-after specialists are those with an education. To become a DevSecOps engineer, you should be proficient in various programming languages, including Ruby, Perl, Java, Python, and PHP. Not all of them are easy to understand and use, so many hassles can appear during practical coding assignments. To overcome them quickly and efficiently, you can use a programming help service WowAssignment and get valuable assistance from professional programmers or developers.
DevSecOps Best Practices
Organizations that want to bring together IT operations, security, and application development teams must put security at the heart of the software development workflow. To instill a DevSecOps mindset, the following two basic tasks are necessary:
- incorporate security testing throughout the development lifecycle and have it performed by the development team;
- enable the development team to manage and resolve issues detected during testing.
Here are some DevSecOps best practices conducive to a smooth transition to this new agile model:
Designate an information security manager on the team
Many organizations support the establishment of a DevSecOps mindset by including a security specialist on their development team. This person should have expertise in application security and have more advanced security training than most other team members. This person should be able to review security patches to ensure they are accurate.
Build the skills of the IT team to ensure security is integrated at all stages of the development lifecycle
In a DevSecOps model, every development team member is responsible for security. The company may need to train these people to meet these new requirements. To enable its IT team to adopt DevSecOps principles quickly, the company can develop a training program in collaboration with its cybersecurity partner.
Automate recurring security processes and tasks
The primary concern of DevSecOps is speed. Organizations can ensure fast and flexible application delivery by implementing automated security controls and testing early in the development lifecycle. And by using tools to analyze code as it is written, they can identify and correct security issues more quickly.
Select the tools that will enable the seamless integration of security
With the advent of cloud technology, containers, and microservices, organizations must re-evaluate their security policies, practices, and tools. In this environment, many are turning to cloud-native security platforms. The goal of cloud-native security platforms is to simplify securing a diverse multi-cloud environment. Cloud-native security platforms aim to address the needs of cloud-native architectures and foster development practices. Rather than focusing on a specific vendor, these platforms are cloud-independent and are designed to provide visibility and protection for the hybrid infrastructure. They include secure configuration management, runtime protection for cloud workloads and containers, and detection and response for virtual machines, containers, and serverless functions.
Today DevSecOps is crucial to reducing the growing frequency of cyberattacks. We hope this article helped you understand DevSecOps and why it’s essential for companies to invest in security automation.