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    <title>供应链安全 on 黄文卓 | DevOps Engineer</title>
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    <description>Recent content in 供应链安全 on 黄文卓 | DevOps Engineer</description>
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    <managingEditor>17691281867@163.com (Wenzhuo Huang)</managingEditor>
    <webMaster>17691281867@163.com (Wenzhuo Huang)</webMaster>
    <copyright>© 2026 Wenzhuo Huang</copyright>
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      <title>容器镜像构建优化：BuildKit、多阶段构建与供应链安全</title>
      <link>https://socake.github.io/posts/container-image-build-optimization/</link>
      <pubDate>Wed, 18 Mar 2026 10:00:00 +0800</pubDate>
      <author>17691281867@163.com (Wenzhuo Huang)</author>
      <guid>https://socake.github.io/posts/container-image-build-optimization/</guid>
      <description>深入剖析容器镜像构建优化的每个环节：BuildKit 并行构建与 Secrets 注入、Go/Python/Node.js 多阶段 Dockerfile 模板、&amp;ndash;mount=type=cache 与远程缓存、Distroless vs Alpine 选型、dive 分析层内容，以及完整的供应链安全闭环（syft SBOM + Cosign 签名 + K8s 准入控制验签）。</description>
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      <title>Renovate 依赖升级机器人：从零到生产配置</title>
      <link>https://socake.github.io/posts/renovate-bot-dependency-upgrade/</link>
      <pubDate>Thu, 19 Feb 2026 10:00:00 +0800</pubDate>
      <author>17691281867@163.com (Wenzhuo Huang)</author>
      <guid>https://socake.github.io/posts/renovate-bot-dependency-upgrade/</guid>
      <description>Dependabot 足够简单但能力单薄，Snyk 聚焦安全漏洞。Renovate 是介于两者之间的中庸选择：能升级一切、能分组、能调度、能自动合并、能 self-host。本文是完整的生产配置指南。</description>
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    <item>
      <title>Tekton Pipelines 企业级落地：从 Task 抽象到供应链签名</title>
      <link>https://socake.github.io/posts/tekton-pipelines-production/</link>
      <pubDate>Thu, 15 Jan 2026 10:00:00 +0800</pubDate>
      <author>17691281867@163.com (Wenzhuo Huang)</author>
      <guid>https://socake.github.io/posts/tekton-pipelines-production/</guid>
      <description>Jenkins 扛不动 K8s Native 的调度压力，GitLab Runner 又太 monolithic。Tekton 把 &amp;lsquo;CI job&amp;rsquo; 拆成 Task + Pipeline + PipelineRun 三层 CRD，所有执行都是 Pod，天然贴合 K8s。本文讲清楚它在企业里该怎么用——以及怎么避免把它用成 YAML 地狱。</description>
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    <item>
      <title>SLSA 软件供应链等级实施：从 L1 到 L3 的工程化路径</title>
      <link>https://socake.github.io/posts/supply-chain-slsa-framework/</link>
      <pubDate>Fri, 05 Dec 2025 10:00:00 +0800</pubDate>
      <author>17691281867@163.com (Wenzhuo Huang)</author>
      <guid>https://socake.github.io/posts/supply-chain-slsa-framework/</guid>
      <description>一份 SLSA v1.0 框架的实战落地笔记：讲清楚 Build Track 从 L1 到 L3 的具体要求、用 GitHub Actions 官方 generator 和 Tekton Chains 生成 provenance、用 slsa-verifier 和 Kyverno 做验证、以及和前面 Sigstore/Kyverno/Cosign 的整合。</description>
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    <item>
      <title>SBOM 生成与 Dependency-Track 漏洞管理实战</title>
      <link>https://socake.github.io/posts/sbom-dependency-track/</link>
      <pubDate>Fri, 24 Oct 2025 10:00:00 +0800</pubDate>
      <author>17691281867@163.com (Wenzhuo Huang)</author>
      <guid>https://socake.github.io/posts/sbom-dependency-track/</guid>
      <description>一份基于生产环境的 SBOM 实战指南：讲清楚 CycloneDX 与 SPDX 的格式差异、Syft/cdxgen/Trivy 三款主流生成器的对比，部署 Dependency-Track 4.12 做持续漏洞监测，通过策略违规自动化处置 CVE，并分享 SBOM 消费链路上的真实踩坑。</description>
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      <title>Sigstore/Cosign 镜像签名实战：从 keyless 签名到准入策略验证</title>
      <link>https://socake.github.io/posts/sigstore-cosign-signing-workflow/</link>
      <pubDate>Fri, 17 Oct 2025 10:00:00 +0800</pubDate>
      <author>17691281867@163.com (Wenzhuo Huang)</author>
      <guid>https://socake.github.io/posts/sigstore-cosign-signing-workflow/</guid>
      <description>一份 Sigstore 生产化落地笔记：讲清楚 Fulcio/Rekor/Cosign 三件套的工作原理，演示 GitHub Actions 和 GitLab CI 下的 keyless 签名流水线，对接 Kyverno/Policy Controller 做准入验证，并分享签名验证性能、Rekor 不可用降级、多签策略等真实运维经验。</description>
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    <item>
      <title>DevSecOps 安全左移实践：从代码到生产的全链路安全</title>
      <link>https://socake.github.io/posts/devsecops-practice/</link>
      <pubDate>Wed, 20 Aug 2025 10:30:00 +0800</pubDate>
      <author>17691281867@163.com (Wenzhuo Huang)</author>
      <guid>https://socake.github.io/posts/devsecops-practice/</guid>
      <description>安全不是最后一道关卡，而是嵌入每个研发环节的连续过程。本文从代码静态分析、依赖漏洞扫描、镜像安全、K8s 运行时防护到供应链签名，逐层拆解 DevSecOps 的完整实施路径，并给出一个可落地的流水线设计。</description>
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