[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"skill:01M6G2C5WGAQ8DXPTYTW25D06S":3,"skill-same:01M6G2C5WGAQ8DXPTYTW25D06S":58},{"skillNo":4,"name":5,"nameZh":6,"description":7,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":16,"categories":17,"keywords":18,"publishedAt":23,"linkOnly":24,"markdownContent":25,"markdownBody":26,"frontMatter":27,"refName":29,"commitSha":30,"skillDirectory":31,"forksCount":32,"repositoryHtmlUrl":33,"repositoryHomepageUrl":6,"ownerHtmlUrl":34,"ownerBlogUrl":35,"ownerDescription":36,"updatedAt":37,"install":38,"resources":51},"01M6G2C5WGAQ8DXPTYTW25D06S","security-review",null,"在添加身份验证、处理用户输入、处理机密信息、创建API端点或实现支付\u002F敏感功能时使用此技能。提供全面的安全检查清单和模式。","oabdelmaksoud\u002FAgention","oabdelmaksoud","https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F50699149?v=4","01M6D5CVVN778ZCDP1WHS816SP","Omar Abdelmaksoud","01M6D8A4TE76V3DCSH3D94VG1V",2,"MIT","https:\u002F\u002Fgithub.com\u002Foabdelmaksoud\u002FAgention\u002Fblob\u002Fmain\u002Fupstream-sync\u002Fwork\u002Fecc\u002Fdocs\u002Fzh-CN\u002Fskills\u002Fsecurity-review\u002FSKILL.md",[],[19,20,21,22],"review","security","security review","安全","2026-11-10 10:12:30",false,"---\nname: security-review\ndescription: 在添加身份验证、处理用户输入、处理机密信息、创建API端点或实现支付\u002F敏感功能时使用此技能。提供全面的安全检查清单和模式。\norigin: ECC\n---\n\n# 安全审查技能\n\n此技能确保所有代码遵循安全最佳实践，并识别潜在漏洞。\n\n## 何时激活\n\n* 实现身份验证或授权时\n* 处理用户输入或文件上传时\n* 创建新的 API 端点时\n* 处理密钥或凭据时\n* 实现支付功能时\n* 存储或传输敏感数据时\n* 集成第三方 API 时\n\n## 安全检查清单\n\n### 1. 密钥管理\n\n#### ❌ 绝对不要这样做\n\n```typescript\nconst apiKey = \"sk-proj-xxxxx\"  \u002F\u002F Hardcoded secret\nconst dbPassword = \"password123\" \u002F\u002F In source code\n```\n\n#### ✅ 始终这样做\n\n```typescript\nconst apiKey = process.env.OPENAI_API_KEY\nconst dbUrl = process.env.DATABASE_URL\n\n\u002F\u002F Verify secrets exist\nif (!apiKey) {\n  throw new Error('OPENAI_API_KEY not configured')\n}\n```\n\n#### 验证步骤\n\n* \\[ ] 没有硬编码的 API 密钥、令牌或密码\n* \\[ ] 所有密钥都存储在环境变量中\n* \\[ ] `.env` 文件在 .gitignore 中\n* \\[ ] git 历史记录中没有密钥\n* \\[ ] 生产环境密钥存储在托管平台中（Vercel, Railway）\n\n### 2. 输入验证\n\n#### 始终验证用户输入\n\n```typescript\nimport { z } from 'zod'\n\n\u002F\u002F Define validation schema\nconst CreateUserSchema = z.object({\n  email: z.string().email(),\n  name: z.string().min(1).max(100),\n  age: z.number().int().min(0).max(150)\n})\n\n\u002F\u002F Validate before processing\nexport async function createUser(input: unknown) {\n  try {\n    const validated = CreateUserSchema.parse(input)\n    return await db.users.create(validated)\n  } catch (error) {\n    if (error instanceof z.ZodError) {\n      return { success: false, errors: error.errors }\n    }\n    throw error\n  }\n}\n```\n\n#### 文件上传验证\n\n```typescript\nfunction validateFileUpload(file: File) {\n  \u002F\u002F Size check (5MB max)\n  const maxSize = 5 * 1024 * 1024\n  if (file.size > maxSize) {\n    throw new Error('File too large (max 5MB)')\n  }\n\n  \u002F\u002F Type check\n  const allowedTypes = ['image\u002Fjpeg', 'image\u002Fpng', 'image\u002Fgif']\n  if (!allowedTypes.includes(file.type)) {\n    throw new Error('Invalid file type')\n  }\n\n  \u002F\u002F Extension check\n  const allowedExtensions = ['.jpg', '.jpeg', '.png', '.gif']\n  const extension = file.name.toLowerCase().match(\u002F\\.[^.]+$\u002F)?.[0]\n  if (!extension || !allowedExtensions.includes(extension)) {\n    throw new Error('Invalid file extension')\n  }\n\n  return true\n}\n```\n\n#### 验证步骤\n\n* \\[ ] 所有用户输入都使用模式进行了验证\n* \\[ ] 文件上传受到限制（大小、类型、扩展名）\n* \\[ ] 查询中没有直接使用用户输入\n* \\[ ] 使用白名单验证（而非黑名单）\n* \\[ ] 错误消息不会泄露敏感信息\n\n### 3. SQL 注入防护\n\n#### ❌ 绝对不要拼接 SQL\n\n```typescript\n\u002F\u002F DANGEROUS - SQL Injection vulnerability\nconst query = `SELECT * FROM users WHERE email = '${userEmail}'`\nawait db.query(query)\n```\n\n#### ✅ 始终使用参数化查询\n\n```typescript\n\u002F\u002F Safe - parameterized query\nconst { data } = await supabase\n  .from('users')\n  .select('*')\n  .eq('email', userEmail)\n\n\u002F\u002F Or with raw SQL\nawait db.query(\n  'SELECT * FROM users WHERE email = $1',\n  [userEmail]\n)\n```\n\n#### 验证步骤\n\n* \\[ ] 所有数据库查询都使用参数化查询\n* \\[ ] SQL 中没有字符串拼接\n* \\[ ] 正确使用 ORM\u002F查询构建器\n* \\[ ] Supabase 查询已正确清理\n\n### 4. 身份验证与授权\n\n#### JWT 令牌处理\n\n```typescript\n\u002F\u002F ❌ WRONG: localStorage (vulnerable to XSS)\nlocalStorage.setItem('token', token)\n\n\u002F\u002F ✅ CORRECT: httpOnly cookies\nres.setHeader('Set-Cookie',\n  `token=${token}; HttpOnly; Secure; SameSite=Strict; Max-Age=3600`)\n```\n\n#### 授权检查\n\n```typescript\nexport async function deleteUser(userId: string, requesterId: string) {\n  \u002F\u002F ALWAYS verify authorization first\n  const requester = await db.users.findUnique({\n    where: { id: requesterId }\n  })\n\n  if (requester.role !== 'admin') {\n    return NextResponse.json(\n      { error: 'Unauthorized' },\n      { status: 403 }\n    )\n  }\n\n  \u002F\u002F Proceed with deletion\n  await db.users.delete({ where: { id: userId } })\n}\n```\n\n#### 行级安全（Supabase）\n\n```sql\n-- Enable RLS on all tables\nALTER TABLE users ENABLE ROW LEVEL SECURITY;\n\n-- Users can only view their own data\nCREATE POLICY \"Users view own data\"\n  ON users FOR SELECT\n  USING (auth.uid() = id);\n\n-- Users can only update their own data\nCREATE POLICY \"Users update own data\"\n  ON users FOR UPDATE\n  USING (auth.uid() = id);\n```\n\n#### 验证步骤\n\n* \\[ ] 令牌存储在 httpOnly cookie 中（而非 localStorage）\n* \\[ ] 执行敏感操作前进行授权检查\n* \\[ ] Supabase 中启用了行级安全\n* \\[ ] 实现了基于角色的访问控制\n* \\[ ] 会话管理安全\n\n### 5. XSS 防护\n\n#### 清理 HTML\n\n```typescript\nimport DOMPurify from 'isomorphic-dompurify'\n\n\u002F\u002F ALWAYS sanitize user-provided HTML\nfunction renderUserContent(html: string) {\n  const clean = DOMPurify.sanitize(html, {\n    ALLOWED_TAGS: ['b', 'i', 'em', 'strong', 'p'],\n    ALLOWED_ATTR: []\n  })\n  return \u003Cdiv dangerouslySetInnerHTML={{ __html: clean }} \u002F>\n}\n```\n\n#### 内容安全策略\n\n```typescript\n\u002F\u002F next.config.js\nconst securityHeaders = [\n  {\n    key: 'Content-Security-Policy',\n    value: `\n      default-src 'self';\n      script-src 'self' 'unsafe-eval' 'unsafe-inline';\n      style-src 'self' 'unsafe-inline';\n      img-src 'self' data: https:;\n      font-src 'self';\n      connect-src 'self' https:\u002F\u002Fapi.example.com;\n    `.replace(\u002F\\s{2,}\u002Fg, ' ').trim()\n  }\n]\n```\n\n#### 验证步骤\n\n* \\[ ] 用户提供的 HTML 已被清理\n* \\[ ] 已配置 CSP 头部\n* \\[ ] 没有渲染未经验证的动态内容\n* \\[ ] 使用了 React 内置的 XSS 防护\n\n### 6. CSRF 防护\n\n#### CSRF 令牌\n\n```typescript\nimport { csrf } from '@\u002Flib\u002Fcsrf'\n\nexport async function POST(request: Request) {\n  const token = request.headers.get('X-CSRF-Token')\n\n  if (!csrf.verify(token)) {\n    return NextResponse.json(\n      { error: 'Invalid CSRF token' },\n      { status: 403 }\n    )\n  }\n\n  \u002F\u002F Process request\n}\n```\n\n#### SameSite Cookie\n\n```typescript\nres.setHeader('Set-Cookie',\n  `session=${sessionId}; HttpOnly; Secure; SameSite=Strict`)\n```\n\n#### 验证步骤\n\n* \\[ ] 状态变更操作上使用了 CSRF 令牌\n* \\[ ] 所有 Cookie 都设置了 SameSite=Strict\n* \\[ ] 实现了双重提交 Cookie 模式\n\n### 7. 速率限制\n\n#### API 速率限制\n\n```typescript\nimport rateLimit from 'express-rate-limit'\n\nconst limiter = rateLimit({\n  windowMs: 15 * 60 * 1000, \u002F\u002F 15 minutes\n  max: 100, \u002F\u002F 100 requests per window\n  message: 'Too many requests'\n})\n\n\u002F\u002F Apply to routes\napp.use('\u002Fapi\u002F', limiter)\n```\n\n#### 昂贵操作\n\n```typescript\n\u002F\u002F Aggressive rate limiting for searches\nconst searchLimiter = rateLimit({\n  windowMs: 60 * 1000, \u002F\u002F 1 minute\n  max: 10, \u002F\u002F 10 requests per minute\n  message: 'Too many search requests'\n})\n\napp.use('\u002Fapi\u002Fsearch', searchLimiter)\n```\n\n#### 验证步骤\n\n* \\[ ] 所有 API 端点都实施了速率限制\n* \\[ ] 对昂贵操作有更严格的限制\n* \\[ ] 基于 IP 的速率限制\n* \\[ ] 基于用户的速率限制（已认证）\n\n### 8. 敏感数据泄露\n\n#### 日志记录\n\n```typescript\n\u002F\u002F ❌ WRONG: Logging sensitive data\nconsole.log('User login:', { email, password })\nconsole.log('Payment:', { cardNumber, cvv })\n\n\u002F\u002F ✅ CORRECT: Redact sensitive data\nconsole.log('User login:', { email, userId })\nconsole.log('Payment:', { last4: card.last4, userId })\n```\n\n#### 错误消息\n\n```typescript\n\u002F\u002F ❌ WRONG: Exposing internal details\ncatch (error) {\n  return NextResponse.json(\n    { error: error.message, stack: error.stack },\n    { status: 500 }\n  )\n}\n\n\u002F\u002F ✅ CORRECT: Generic error messages\ncatch (error) {\n  console.error('Internal error:', error)\n  return NextResponse.json(\n    { error: 'An error occurred. Please try again.' },\n    { status: 500 }\n  )\n}\n```\n\n#### 验证步骤\n\n* \\[ ] 日志中没有密码、令牌或密钥\n* \\[ ] 对用户显示通用错误消息\n* \\[ ] 详细错误信息仅在服务器日志中\n* \\[ ] 没有向用户暴露堆栈跟踪\n\n### 9. 区块链安全（Solana）\n\n#### 钱包验证\n\n```typescript\nimport { verify } from '@solana\u002Fweb3.js'\n\nasync function verifyWalletOwnership(\n  publicKey: string,\n  signature: string,\n  message: string\n) {\n  try {\n    const isValid = verify(\n      Buffer.from(message),\n      Buffer.from(signature, 'base64'),\n      Buffer.from(publicKey, 'base64')\n    )\n    return isValid\n  } catch (error) {\n    return false\n  }\n}\n```\n\n#### 交易验证\n\n```typescript\nasync function verifyTransaction(transaction: Transaction) {\n  \u002F\u002F Verify recipient\n  if (transaction.to !== expectedRecipient) {\n    throw new Error('Invalid recipient')\n  }\n\n  \u002F\u002F Verify amount\n  if (transaction.amount > maxAmount) {\n    throw new Error('Amount exceeds limit')\n  }\n\n  \u002F\u002F Verify user has sufficient balance\n  const balance = await getBalance(transaction.from)\n  if (balance \u003C transaction.amount) {\n    throw new Error('Insufficient balance')\n  }\n\n  return true\n}\n```\n\n#### 验证步骤\n\n* \\[ ] 已验证钱包签名\n* \\[ ] 已验证交易详情\n* \\[ ] 交易前检查余额\n* \\[ ] 没有盲签名交易\n\n### 10. 依赖项安全\n\n#### 定期更新\n\n```bash\n# Check for vulnerabilities\nnpm audit\n\n# Fix automatically fixable issues\nnpm audit fix\n\n# Update dependencies\nnpm update\n\n# Check for outdated packages\nnpm outdated\n```\n\n#### 锁定文件\n\n```bash\n# ALWAYS commit lock files\ngit add package-lock.json\n\n# Use in CI\u002FCD for reproducible builds\nnpm ci  # Instead of npm install\n```\n\n#### 验证步骤\n\n* \\[ ] 依赖项是最新的\n* \\[ ] 没有已知漏洞（npm audit 检查通过）\n* \\[ ] 提交了锁定文件\n* \\[ ] GitHub 上启用了 Dependabot\n* \\[ ] 定期进行安全更新\n\n## 安全测试\n\n### 自动化安全测试\n\n```typescript\n\u002F\u002F Test authentication\ntest('requires authentication', async () => {\n  const response = await fetch('\u002Fapi\u002Fprotected')\n  expect(response.status).toBe(401)\n})\n\n\u002F\u002F Test authorization\ntest('requires admin role', async () => {\n  const response = await fetch('\u002Fapi\u002Fadmin', {\n    headers: { Authorization: `Bearer ${userToken}` }\n  })\n  expect(response.status).toBe(403)\n})\n\n\u002F\u002F Test input validation\ntest('rejects invalid input', async () => {\n  const response = await fetch('\u002Fapi\u002Fusers', {\n    method: 'POST',\n    body: JSON.stringify({ email: 'not-an-email' })\n  })\n  expect(response.status).toBe(400)\n})\n\n\u002F\u002F Test rate limiting\ntest('enforces rate limits', async () => {\n  const requests = Array(101).fill(null).map(() =>\n    fetch('\u002Fapi\u002Fendpoint')\n  )\n\n  const responses = await Promise.all(requests)\n  const tooManyRequests = responses.filter(r => r.status === 429)\n\n  expect(tooManyRequests.length).toBeGreaterThan(0)\n})\n```\n\n## 部署前安全检查清单\n\n在任何生产环境部署前：\n\n* \\[ ] **密钥**：没有硬编码的密钥，全部在环境变量中\n* \\[ ] **输入验证**：所有用户输入都已验证\n* \\[ ] **SQL 注入**：所有查询都已参数化\n* \\[ ] **XSS**：用户内容已被清理\n* \\[ ] **CSRF**：已启用防护\n* \\[ ] **身份验证**：正确处理令牌\n* \\[ ] **授权**：已实施角色检查\n* \\[ ] **速率限制**：所有端点都已启用\n* \\[ ] **HTTPS**：在生产环境中强制执行\n* \\[ ] **安全头部**：已配置 CSP、X-Frame-Options\n* \\[ ] **错误处理**：错误中不包含敏感数据\n* \\[ ] **日志记录**：日志中不包含敏感数据\n* \\[ ] **依赖项**：已更新，无漏洞\n* \\[ ] **行级安全**：Supabase 中已启用\n* \\[ ] **CORS**：已正确配置\n* \\[ ] **文件上传**：已验证（大小、类型）\n* \\[ ] **钱包签名**：已验证（如果涉及区块链）\n\n## 资源\n\n* [OWASP Top 10](https:\u002F\u002Fowasp.org\u002Fwww-project-top-ten\u002F)\n* [Next.js 安全](https:\u002F\u002Fnextjs.org\u002Fdocs\u002Fsecurity)\n* [Supabase 安全](https:\u002F\u002Fsupabase.com\u002Fdocs\u002Fguides\u002Fauth)\n* [Web 安全学院](https:\u002F\u002Fportswigger.net\u002Fweb-security)\n\n***\n\n**请记住**：安全不是可选项。一个漏洞就可能危及整个平台。如有疑问，请谨慎行事。\n","# 安全审查技能\n\n此技能确保所有代码遵循安全最佳实践，并识别潜在漏洞。\n\n## 何时激活\n\n* 实现身份验证或授权时\n* 处理用户输入或文件上传时\n* 创建新的 API 端点时\n* 处理密钥或凭据时\n* 实现支付功能时\n* 存储或传输敏感数据时\n* 集成第三方 API 时\n\n## 安全检查清单\n\n### 1. 密钥管理\n\n#### ❌ 绝对不要这样做\n\n```typescript\nconst apiKey = \"sk-proj-xxxxx\"  \u002F\u002F Hardcoded secret\nconst dbPassword = \"password123\" \u002F\u002F In source code\n```\n\n#### ✅ 始终这样做\n\n```typescript\nconst apiKey = process.env.OPENAI_API_KEY\nconst dbUrl = process.env.DATABASE_URL\n\n\u002F\u002F Verify secrets exist\nif (!apiKey) {\n  throw new Error('OPENAI_API_KEY not configured')\n}\n```\n\n#### 验证步骤\n\n* \\[ ] 没有硬编码的 API 密钥、令牌或密码\n* \\[ ] 所有密钥都存储在环境变量中\n* \\[ ] `.env` 文件在 .gitignore 中\n* \\[ ] git 历史记录中没有密钥\n* \\[ ] 生产环境密钥存储在托管平台中（Vercel, Railway）\n\n### 2. 输入验证\n\n#### 始终验证用户输入\n\n```typescript\nimport { z } from 'zod'\n\n\u002F\u002F Define validation schema\nconst CreateUserSchema = z.object({\n  email: z.string().email(),\n  name: z.string().min(1).max(100),\n  age: z.number().int().min(0).max(150)\n})\n\n\u002F\u002F Validate before processing\nexport async function createUser(input: unknown) {\n  try {\n    const validated = CreateUserSchema.parse(input)\n    return await db.users.create(validated)\n  } catch (error) {\n    if (error instanceof z.ZodError) {\n      return { success: false, errors: error.errors }\n    }\n    throw error\n  }\n}\n```\n\n#### 文件上传验证\n\n```typescript\nfunction validateFileUpload(file: File) {\n  \u002F\u002F Size check (5MB max)\n  const maxSize = 5 * 1024 * 1024\n  if (file.size > maxSize) {\n    throw new Error('File too large (max 5MB)')\n  }\n\n  \u002F\u002F Type check\n  const allowedTypes = ['image\u002Fjpeg', 'image\u002Fpng', 'image\u002Fgif']\n  if (!allowedTypes.includes(file.type)) {\n    throw new Error('Invalid file type')\n  }\n\n  \u002F\u002F Extension check\n  const allowedExtensions = ['.jpg', '.jpeg', '.png', '.gif']\n  const extension = file.name.toLowerCase().match(\u002F\\.[^.]+$\u002F)?.[0]\n  if (!extension || !allowedExtensions.includes(extension)) {\n    throw new Error('Invalid file extension')\n  }\n\n  return true\n}\n```\n\n#### 验证步骤\n\n* \\[ ] 所有用户输入都使用模式进行了验证\n* \\[ ] 文件上传受到限制（大小、类型、扩展名）\n* \\[ ] 查询中没有直接使用用户输入\n* \\[ ] 使用白名单验证（而非黑名单）\n* \\[ ] 错误消息不会泄露敏感信息\n\n### 3. SQL 注入防护\n\n#### ❌ 绝对不要拼接 SQL\n\n```typescript\n\u002F\u002F DANGEROUS - SQL Injection vulnerability\nconst query = `SELECT * FROM users WHERE email = '${userEmail}'`\nawait db.query(query)\n```\n\n#### ✅ 始终使用参数化查询\n\n```typescript\n\u002F\u002F Safe - parameterized query\nconst { data } = await supabase\n  .from('users')\n  .select('*')\n  .eq('email', userEmail)\n\n\u002F\u002F Or with raw SQL\nawait db.query(\n  'SELECT * FROM users WHERE email = $1',\n  [userEmail]\n)\n```\n\n#### 验证步骤\n\n* \\[ ] 所有数据库查询都使用参数化查询\n* \\[ ] SQL 中没有字符串拼接\n* \\[ ] 正确使用 ORM\u002F查询构建器\n* \\[ ] Supabase 查询已正确清理\n\n### 4. 身份验证与授权\n\n#### JWT 令牌处理\n\n```typescript\n\u002F\u002F ❌ WRONG: localStorage (vulnerable to XSS)\nlocalStorage.setItem('token', token)\n\n\u002F\u002F ✅ CORRECT: httpOnly cookies\nres.setHeader('Set-Cookie',\n  `token=${token}; HttpOnly; Secure; SameSite=Strict; Max-Age=3600`)\n```\n\n#### 授权检查\n\n```typescript\nexport async function deleteUser(userId: string, requesterId: string) {\n  \u002F\u002F ALWAYS verify authorization first\n  const requester = await db.users.findUnique({\n    where: { id: requesterId }\n  })\n\n  if (requester.role !== 'admin') {\n    return NextResponse.json(\n      { error: 'Unauthorized' },\n      { status: 403 }\n    )\n  }\n\n  \u002F\u002F Proceed with deletion\n  await db.users.delete({ where: { id: userId } })\n}\n```\n\n#### 行级安全（Supabase）\n\n```sql\n-- Enable RLS on all tables\nALTER TABLE users ENABLE ROW LEVEL SECURITY;\n\n-- Users can only view their own data\nCREATE POLICY \"Users view own data\"\n  ON users FOR SELECT\n  USING (auth.uid() = id);\n\n-- Users can only update their own data\nCREATE POLICY \"Users update own data\"\n  ON users FOR UPDATE\n  USING (auth.uid() = id);\n```\n\n#### 验证步骤\n\n* \\[ ] 令牌存储在 httpOnly cookie 中（而非 localStorage）\n* \\[ ] 执行敏感操作前进行授权检查\n* \\[ ] Supabase 中启用了行级安全\n* \\[ ] 实现了基于角色的访问控制\n* \\[ ] 会话管理安全\n\n### 5. XSS 防护\n\n#### 清理 HTML\n\n```typescript\nimport DOMPurify from 'isomorphic-dompurify'\n\n\u002F\u002F ALWAYS sanitize user-provided HTML\nfunction renderUserContent(html: string) {\n  const clean = DOMPurify.sanitize(html, {\n    ALLOWED_TAGS: ['b', 'i', 'em', 'strong', 'p'],\n    ALLOWED_ATTR: []\n  })\n  return \u003Cdiv dangerouslySetInnerHTML={{ __html: clean }} \u002F>\n}\n```\n\n#### 内容安全策略\n\n```typescript\n\u002F\u002F next.config.js\nconst securityHeaders = [\n  {\n    key: 'Content-Security-Policy',\n    value: `\n      default-src 'self';\n      script-src 'self' 'unsafe-eval' 'unsafe-inline';\n      style-src 'self' 'unsafe-inline';\n      img-src 'self' data: https:;\n      font-src 'self';\n      connect-src 'self' https:\u002F\u002Fapi.example.com;\n    `.replace(\u002F\\s{2,}\u002Fg, ' ').trim()\n  }\n]\n```\n\n#### 验证步骤\n\n* \\[ ] 用户提供的 HTML 已被清理\n* \\[ ] 已配置 CSP 头部\n* \\[ ] 没有渲染未经验证的动态内容\n* \\[ ] 使用了 React 内置的 XSS 防护\n\n### 6. CSRF 防护\n\n#### CSRF 令牌\n\n```typescript\nimport { csrf } from '@\u002Flib\u002Fcsrf'\n\nexport async function POST(request: Request) {\n  const token = request.headers.get('X-CSRF-Token')\n\n  if (!csrf.verify(token)) {\n    return NextResponse.json(\n      { error: 'Invalid CSRF token' },\n      { status: 403 }\n    )\n  }\n\n  \u002F\u002F Process request\n}\n```\n\n#### SameSite Cookie\n\n```typescript\nres.setHeader('Set-Cookie',\n  `session=${sessionId}; HttpOnly; Secure; SameSite=Strict`)\n```\n\n#### 验证步骤\n\n* \\[ ] 状态变更操作上使用了 CSRF 令牌\n* \\[ ] 所有 Cookie 都设置了 SameSite=Strict\n* \\[ ] 实现了双重提交 Cookie 模式\n\n### 7. 速率限制\n\n#### API 速率限制\n\n```typescript\nimport rateLimit from 'express-rate-limit'\n\nconst limiter = rateLimit({\n  windowMs: 15 * 60 * 1000, \u002F\u002F 15 minutes\n  max: 100, \u002F\u002F 100 requests per window\n  message: 'Too many requests'\n})\n\n\u002F\u002F Apply to routes\napp.use('\u002Fapi\u002F', limiter)\n```\n\n#### 昂贵操作\n\n```typescript\n\u002F\u002F Aggressive rate limiting for searches\nconst searchLimiter = rateLimit({\n  windowMs: 60 * 1000, \u002F\u002F 1 minute\n  max: 10, \u002F\u002F 10 requests per minute\n  message: 'Too many search requests'\n})\n\napp.use('\u002Fapi\u002Fsearch', searchLimiter)\n```\n\n#### 验证步骤\n\n* \\[ ] 所有 API 端点都实施了速率限制\n* \\[ ] 对昂贵操作有更严格的限制\n* \\[ ] 基于 IP 的速率限制\n* \\[ ] 基于用户的速率限制（已认证）\n\n### 8. 敏感数据泄露\n\n#### 日志记录\n\n```typescript\n\u002F\u002F ❌ WRONG: Logging sensitive data\nconsole.log('User login:', { email, password })\nconsole.log('Payment:', { cardNumber, cvv })\n\n\u002F\u002F ✅ CORRECT: Redact sensitive data\nconsole.log('User login:', { email, userId })\nconsole.log('Payment:', { last4: card.last4, userId })\n```\n\n#### 错误消息\n\n```typescript\n\u002F\u002F ❌ WRONG: Exposing internal details\ncatch (error) {\n  return NextResponse.json(\n    { error: error.message, stack: error.stack },\n    { status: 500 }\n  )\n}\n\n\u002F\u002F ✅ CORRECT: Generic error messages\ncatch (error) {\n  console.error('Internal error:', error)\n  return NextResponse.json(\n    { error: 'An error occurred. Please try again.' },\n    { status: 500 }\n  )\n}\n```\n\n#### 验证步骤\n\n* \\[ ] 日志中没有密码、令牌或密钥\n* \\[ ] 对用户显示通用错误消息\n* \\[ ] 详细错误信息仅在服务器日志中\n* \\[ ] 没有向用户暴露堆栈跟踪\n\n### 9. 区块链安全（Solana）\n\n#### 钱包验证\n\n```typescript\nimport { verify } from '@solana\u002Fweb3.js'\n\nasync function verifyWalletOwnership(\n  publicKey: string,\n  signature: string,\n  message: string\n) {\n  try {\n    const isValid = verify(\n      Buffer.from(message),\n      Buffer.from(signature, 'base64'),\n      Buffer.from(publicKey, 'base64')\n    )\n    return isValid\n  } catch (error) {\n    return false\n  }\n}\n```\n\n#### 交易验证\n\n```typescript\nasync function verifyTransaction(transaction: Transaction) {\n  \u002F\u002F Verify recipient\n  if (transaction.to !== expectedRecipient) {\n    throw new Error('Invalid recipient')\n  }\n\n  \u002F\u002F Verify amount\n  if (transaction.amount > maxAmount) {\n    throw new Error('Amount exceeds limit')\n  }\n\n  \u002F\u002F Verify user has sufficient balance\n  const balance = await getBalance(transaction.from)\n  if (balance \u003C transaction.amount) {\n    throw new Error('Insufficient balance')\n  }\n\n  return true\n}\n```\n\n#### 验证步骤\n\n* \\[ ] 已验证钱包签名\n* \\[ ] 已验证交易详情\n* \\[ ] 交易前检查余额\n* \\[ ] 没有盲签名交易\n\n### 10. 依赖项安全\n\n#### 定期更新\n\n```bash\n# Check for vulnerabilities\nnpm audit\n\n# Fix automatically fixable issues\nnpm audit fix\n\n# Update dependencies\nnpm update\n\n# Check for outdated packages\nnpm outdated\n```\n\n#### 锁定文件\n\n```bash\n# ALWAYS commit lock files\ngit add package-lock.json\n\n# Use in CI\u002FCD for reproducible builds\nnpm ci  # Instead of npm install\n```\n\n#### 验证步骤\n\n* \\[ ] 依赖项是最新的\n* \\[ ] 没有已知漏洞（npm audit 检查通过）\n* \\[ ] 提交了锁定文件\n* \\[ ] GitHub 上启用了 Dependabot\n* \\[ ] 定期进行安全更新\n\n## 安全测试\n\n### 自动化安全测试\n\n```typescript\n\u002F\u002F Test authentication\ntest('requires authentication', async () => {\n  const response = await fetch('\u002Fapi\u002Fprotected')\n  expect(response.status).toBe(401)\n})\n\n\u002F\u002F Test authorization\ntest('requires admin role', async () => {\n  const response = await fetch('\u002Fapi\u002Fadmin', {\n    headers: { Authorization: `Bearer ${userToken}` }\n  })\n  expect(response.status).toBe(403)\n})\n\n\u002F\u002F Test input validation\ntest('rejects invalid input', async () => {\n  const response = await fetch('\u002Fapi\u002Fusers', {\n    method: 'POST',\n    body: JSON.stringify({ email: 'not-an-email' })\n  })\n  expect(response.status).toBe(400)\n})\n\n\u002F\u002F Test rate limiting\ntest('enforces rate limits', async () => {\n  const requests = Array(101).fill(null).map(() =>\n    fetch('\u002Fapi\u002Fendpoint')\n  )\n\n  const responses = await Promise.all(requests)\n  const tooManyRequests = responses.filter(r => r.status === 429)\n\n  expect(tooManyRequests.length).toBeGreaterThan(0)\n})\n```\n\n## 部署前安全检查清单\n\n在任何生产环境部署前：\n\n* \\[ ] **密钥**：没有硬编码的密钥，全部在环境变量中\n* \\[ ] **输入验证**：所有用户输入都已验证\n* \\[ ] **SQL 注入**：所有查询都已参数化\n* \\[ ] **XSS**：用户内容已被清理\n* \\[ ] **CSRF**：已启用防护\n* \\[ ] **身份验证**：正确处理令牌\n* \\[ ] **授权**：已实施角色检查\n* \\[ ] **速率限制**：所有端点都已启用\n* \\[ ] **HTTPS**：在生产环境中强制执行\n* \\[ ] **安全头部**：已配置 CSP、X-Frame-Options\n* \\[ ] **错误处理**：错误中不包含敏感数据\n* \\[ ] **日志记录**：日志中不包含敏感数据\n* \\[ ] **依赖项**：已更新，无漏洞\n* \\[ ] **行级安全**：Supabase 中已启用\n* \\[ ] **CORS**：已正确配置\n* \\[ ] **文件上传**：已验证（大小、类型）\n* \\[ ] **钱包签名**：已验证（如果涉及区块链）\n\n## 资源\n\n* [OWASP Top 10](https:\u002F\u002Fowasp.org\u002Fwww-project-top-ten\u002F)\n* [Next.js 安全](https:\u002F\u002Fnextjs.org\u002Fdocs\u002Fsecurity)\n* [Supabase 安全](https:\u002F\u002Fsupabase.com\u002Fdocs\u002Fguides\u002Fauth)\n* [Web 安全学院](https:\u002F\u002Fportswigger.net\u002Fweb-security)\n\n***\n\n**请记住**：安全不是可选项。一个漏洞就可能危及整个平台。如有疑问，请谨慎行事。\n",{"name":5,"origin":28,"description":7},"ECC","main","a318f48de3c5718e8ea2e9f6fae7790e8a759e85","upstream-sync\u002Fwork\u002Fecc\u002Fdocs\u002Fzh-CN\u002Fskills\u002Fsecurity-review",0,"https:\u002F\u002Fgithub.com\u002Foabdelmaksoud\u002FAgention","https:\u002F\u002Fgithub.com\u002Foabdelmaksoud","https:\u002F\u002Fwww.linkedin.com\u002Fin\u002Fo-abdelmaksoud\u002F","Full-Stack Engineer | AI Systems Architect | Building autonomous multi-agent systems","2026-03-08 21:23:03",{"source":8,"skillName":5,"commands":39,"prompt":49,"zipAvailable":50},[40,43,46],{"tool":41,"command":42},"npx","npx skills add oabdelmaksoud\u002FAgention --skill security-review",{"tool":44,"command":45},"bunx","bunx skills add oabdelmaksoud\u002FAgention --skill security-review",{"tool":47,"command":48},"pnpm","pnpm dlx skills add oabdelmaksoud\u002FAgention --skill 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