将安全集成到持续集成/持续交付（DevSecOps）中
在持续集成/持续交付流程中自动执行安全检查并运行安全工具，推动安全工作左移。
将安全集成到持续集成/持续交付（DevSecOps）中 是 CoddyKit 上的免费 Secure Coding & OWASP Top 10 for Backend 课时。 这是第 1 节课，共 4 节。 你可以在下方免费阅读本课时的完整内容 — 然后在浏览器中使用内置代码编辑器和全天候 AI 导师进行实践。 这是 Secure Coding & OWASP Top 10 for Backend 学习路径的一部分，你的进度在网页和 CoddyKit 应用中同步。 Secure Coding & OWASP Top 10 for Backend 课程共包含 4 节课。
本课时的部分内容尚未翻译，以英文显示。
What is DevSecOps?
Welcome to integrating security into your CI/CD pipeline! This is a core part of DevSecOps, a philosophy that aims to integrate security practices into every stage of the software development lifecycle.
The key idea is to "shift left", meaning we bring security considerations and checks to the earliest possible phases, rather than waiting until the end.
Why Automate Security?
Integrating security directly into your Continuous Integration/Continuous Delivery (CI/CD) pipeline offers major benefits:
- Early Detection: Catch vulnerabilities when they are cheaper and easier to fix.
- Faster Feedback: Developers get immediate alerts about security issues.
- Consistency: Ensure security checks are run uniformly on every code change.
- Automation: Reduce manual effort and human error in security reviews.
Static Analysis (SAST)
Static Application Security Testing (SAST) tools scan your application's source code, bytecode, or binary code without executing it.
SAST helps identify common vulnerabilities like:
- SQL Injection flaws
- Cross-Site Scripting (XSS) issues
- Insecure configurations
- Hardcoded credentials
These checks happen early, often right after a code commit.
SAST Example: Hardcoded Secret
SAST tools look for patterns in your code. Consider this Java example where an API key is hardcoded. A SAST tool would flag this as a potential security risk.
Running this code will just print the key, but in a real app, hardcoding secrets is a major no-no!
public class SecurityCheck {
public static void main(String[] args) {
String apiKey = "YOUR_HARDCODED_API_KEY_123"; // SAST would flag this!
System.out.println("Using key: " + apiKey);
// In secure applications, sensitive data like API keys
// should be loaded from secure environment variables
// or a dedicated secrets management service.
}
}Software Composition Analysis (SCA)
Modern applications rely heavily on open-source libraries and third-party components. Software Composition Analysis (SCA) tools scan your project's dependencies.
SCA helps you:
- Identify known vulnerabilities (CVEs) in your libraries.
- Track outdated or unmaintained components.
- Manage open-source license compliance.
This ensures you're not inheriting security risks from external code.
Dynamic Analysis (DAST)
While SAST inspects code, Dynamic Application Security Testing (DAST) tools test your application while it's running. They simulate attacks against the deployed application.
DAST can find vulnerabilities that SAST might miss, such as:
- Server misconfigurations
- Authentication issues
- Session management flaws
- Business logic vulnerabilities
It acts like an automated hacker, finding weaknesses from the outside.
Container Security Scanning
If you're using containers (like Docker), Container Security Scanning is crucial. These tools analyze your container images.
They check for:
- Known vulnerabilities in the operating system layers.
- Outdated or insecure packages within the image.
- Misconfigurations that could expose your container.
Scanning happens before deployment, preventing vulnerable images from running.
Infrastructure as Code (IaC) Security
Many teams now manage their infrastructure using code (e.g., Terraform, CloudFormation). IaC Security Scanning tools check these configuration files.
They identify:
- Insecure firewall rules
- Overly permissive IAM roles
- Unencrypted storage buckets
- Other cloud misconfigurations
This ensures your infrastructure is secure from the moment it's provisioned.
Security Gates & Breaking Builds
A critical part of CI/CD security is implementing security gates. These are rules that determine if a pipeline should proceed or fail based on security scan results.
For example, if a SAST scan finds a critical vulnerability, the build can automatically "break". This prevents insecure code from being deployed, forcing developers to fix issues before moving forward.
Quick Check: DevSecOps Tools
You've learned about several tools that integrate security into CI/CD. Which of the following tools or practices are primarily focused on checking your code or dependencies before the application is fully running?
Recap: Shifting Security Left
In this lesson, we explored how to integrate security into your CI/CD pipeline, embracing the DevSecOps philosophy. You learned about:
- SAST: Static code analysis for early vulnerability detection.
- SCA: Identifying risks in third-party dependencies.
- DAST: Testing running applications for runtime flaws.
- Container & IaC Security: Securing your deployment artifacts and infrastructure.
- Security Gates: Automatically preventing vulnerable code deployment.
By shifting security left, you build more secure applications from the ground up!
用 AI 导师学习 Secure Coding & OWASP Top 10 for Backend — 免费
在浏览器中编写并运行真实代码，获得全天候 AI 导师的即时帮助，并在网页或应用中继续学习。
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常见问题解答
「将安全集成到持续集成/持续交付（DevSecOps）中」课时是免费的吗？
是的 — 「将安全集成到持续集成/持续交付（DevSecOps）中」的完整文本可在网页上免费阅读。要进行交互式练习（内置代码编辑器和全天候 AI 导师）并解锁 Secure Coding & OWASP Top 10 for Backend 课程的其余内容，请升级到 CoddyKit PRO。 Secure Coding & OWASP Top 10 for Backend 课程共包含 4 节课。
「将安全集成到持续集成/持续交付（DevSecOps）中」这节课中我会学到什么？
在持续集成/持续交付流程中自动执行安全检查并运行安全工具，推动安全工作左移。 你通过在浏览器中直接运行的动手代码来练习 Secure Coding & OWASP Top 10 for Backend，全天候 AI 导师会在你学习这节课的过程中回答你的问题。
学习 Secure Coding & OWASP Top 10 for Backend 需要有经验吗？
无需任何先前经验。CoddyKit 上的 Secure Coding & OWASP Top 10 for Backend 课程适合初学者到高级学习者，你可以从这里开始或从头开始，按照自己的节奏学习。 这是第 1 节课，共 4 节。
「将安全集成到持续集成/持续交付（DevSecOps）中」课时需要多长时间？
大多数 CoddyKit 课程大约需要 5–10 分钟。每节课都很精短且互动，所以你能稳步进步，并在网页和应用中从离开的地方继续。
我能在这节 Secure Coding & OWASP Top 10 for Backend 课中编写并运行代码吗？
能。每节 Secure Coding & OWASP Top 10 for Backend 课都包含内置代码编辑器，你可以在浏览器中直接编写并运行真实代码，并获得即时 AI 反馈 — 无需本地设置。
此课程中的所有课时
- 将安全集成到持续集成/持续交付（DevSecOps）中
- 安全测试（SAST、DAST、IAST）
- 事件响应与灾难恢复
- 威胁情报与漏洞管理