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浏览器与协议

浏览器安全机制、HTTP 协议语义与 TLS/HTTPS 实践。
文章数:31

本章节是理解 Web 漏洞 的基础层:同源策略如何约束脚本读写、CORS 如何放宽跨域访问、Cookie 如何被自动附带、HTTP 报文如何被代理解析、TLS 握手如何建立信任。漏洞模块中的 XSS、CSRF、SSRF、Smuggling 等均建立在本章机制之上。


文章目录

概论

浏览器安全

HTTP 协议

TLS / HTTPS


目录树

text
browser/

├── 00-intro
├── same-origin-policy
├── cors
├── csp
├── cookie-security
├── auth-models
├── web-storage
├── indexeddb
├── service-worker
├── fetch-api
├── websocket
├── postmessage
├── iframe-sandbox
├── private-network-access
├── subresource-integrity
├── trusted-types
├── security-headers
├── navigation-redirects
├── http/
│   ├── 00-intro
│   ├── message-structure
│   ├── methods-and-status
│   ├── caching
│   ├── http2
│   └── http3-quic
├── tls/
│   ├── 00-intro
│   ├── handshake
│   ├── certificate-chain
│   ├── hsts
│   └── misconfiguration
├── cases
└── references

阅读建议

text
00-intro → same-origin-policy → cors / fetch-api / cookie-security → auth-models

         csp → security-headers → postmessage / iframe-sandbox

         web-storage → indexeddb → service-worker → websocket

         private-network-access → sri → trusted-types → navigation-redirects

         http/00-intro → message-structure → caching → http2 → http3-quic

         tls/00-intro → handshake → hsts

         cases → references

建议先建立 Origin 与 Cookie 模型,再读 HTTP 报文与 TLS;审计 XSSCSRFHTTP Smuggling 时回到本章对照机制边界。


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