SKILL.md
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名称
quarkus-security
描述
Quarkus 安全最佳实践,涵盖身份验证、授权、JWT/OIDC、RBAC、输入校验、CSRF 防护、密钥管理及依赖项安全。
Quarkus 安全审查
保护 Quarkus 应用程序安全的最佳实践,涵盖身份验证、授权与输入校验。
适用场景
- 添加身份验证(JWT、OIDC、Basic Auth)
- 使用 @RolesAllowed 或 SecurityIdentity 实现权限授权
- 校验用户输入(Bean Validation、自定义校验器)
- 配置 CORS(跨域资源共享)或安全 HTTP 头
- 密钥管理(Vault、环境变量、配置源)
- 添加限流或防暴力破解机制
- 扫描依赖项漏洞(CVE)
- 使用 MicroProfile JWT 或 SmallRye JWT
身份验证
JWT 身份验证
// 受 JWT 保护的资源
@Path("/api/protected")
@Authenticated
public class ProtectedResource {
@Inject
JsonWebToken jwt;
@Inject
SecurityIdentity securityIdentity;
@GET
public Response getData() {
String username = jwt.getName();
Set<String> roles = jwt.getGroups();
return Response.ok(Map.of(
"username", username,
"roles", roles,
"principal", securityIdentity.getPrincipal().getName()
)).build();
}
}
配置(application.properties):
mp.jwt.verify.publickey.location=publicKey.pem
mp.jwt.verify.issuer=https://auth.example.com
# OIDC
quarkus.oidc.auth-server-url=https://auth.example.com/realms/myrealm
quarkus.oidc.client-id=backend-service
quarkus.oidc.credentials.secret=${OIDC_SECRET}
自定义身份验证过滤器
@Provider
@Priority(Priorities.AUTHENTICATION)
public class CustomAuthFilter implements ContainerRequestFilter {
@Inject
SecurityIdentity identity;
@Override
public void filter(ContainerRequestContext requestContext) {
String authHeader = requestContext.getHeaderString(HttpHeaders.AUTHORIZATION);
// 如果请求头缺失或格式错误,立即拒绝
if (authHeader == null || !authHeader.startsWith("Bearer ")) {
requestContext.abortWith(Response.status(Response.Status.UNAUTHORIZED).build());
return;
}
String token = authHeader.substring(7);
if (!validateToken(token)) {
requestContext.abortWith(Response.status(Response.Status.UNAUTHORIZED).build());
}
}
private boolean validateToken(String token) {
// Token 校验逻辑
return true;
}
}
授权
基于角色的访问控制 (RBAC)
@Path("/api/admin")
@RolesAllowed("ADMIN")
public class AdminResource {
@GET
@Path("/users")
public List<UserDto> listUsers() {
return userService.findAll();
}
@DELETE
@Path("/users/{id}")
@RolesAllowed({"ADMIN", "SUPER_ADMIN"})
public Response deleteUser(@PathParam("id") Long id) {
userService.delete(id);
return Response.noContent().build();
}
}
@Path("/api/users")
public class UserResource {
@Inject
SecurityIdentity securityIdentity;
@GET
@Path("/{id}")
@RolesAllowed("USER")
public Response getUser(@PathParam("id") Long id) {
// 检查检查资源所有权
if (!securityIdentity.hasRole("ADMIN") &&
!isOwner(id, securityIdentity.getPrincipal().getName())) {
return Response.status(Response.Status.FORBIDDEN).build();
}
return Response.ok(userService.findById(id)).build();
}
private boolean isOwner(Long userId, String username) {
return userService.isOwner(userId, username);
}
}
编程式安全控制
@ApplicationScoped
public class SecurityService {
@Inject
SecurityIdentity securityIdentity;
public boolean canAccessResource(Long resourceId) {
if (securityIdentity.isAnonymous()) {
return false;
}
if (securityIdentity.hasRole("ADMIN")) {
return true;
}
String userId = securityIdentity.getPrincipal().getName();
return resourceRepository.isOwner(resourceId, userId);
}
}
输入校验
Bean Validation
// 不推荐:未进行任何校验
@POST
public Response createUser(UserDto dto) {
return Response.ok(userService.create(dto)).build();
}
// 推荐:带有校验规则的 DTO
public record CreateUserDto(
@NotBlank @Size(max = 100) String name,
@NotBlank @Email String email,
@NotNull @Min(18) @Max(150) Integer age,
@Pattern(regexp = "^\\+?[1-9]\\d{1,14}$") String phone
) {}
@POST
@Path("/users")
public Response createUser(@Valid CreateUserDto dto) {
User user = userService.create(dto);
return Response.status(Response.Status.CREATED).entity(user).build();
}
自定义校验器
@Target({ElementType.FIELD, ElementType.PARAMETER})
@Retention(RetentionPolicy.RUNTIME)
@Constraint(validatedBy = UsernameValidator.class)
public @interface ValidUsername {
String message() default "Invalid username format";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
public class UsernameValidator implements ConstraintValidator<ValidUsername, String> {
@Override
public boolean isValid(String value, ConstraintValidatorContext context) {
if (value == null) return false;
return value.matches("^[a-zA-Z0-9_-]{3,20}$");
}
}
// 使用示例
public record CreateUserDto(
@ValidUsername String username,
@NotBlank @Email String email
) {}
SQL 注入防护
Panache Active Record(默认安全)
// 推荐:在 Panache 中使用参数化查询
List<User> users = User.list("email = ?1 and active = ?2", email, true);
Optional<User> user = User.find("username", username).firstResultOptional();
// 推荐:使用命名参数
List<User> users = User.list("email = :email and age > :minAge",
Parameters.with("email", email).and("minAge", 18));
原生查询(务必使用参数)
// 不推荐:字符串拼接
@Query(value = "SELECT * FROM users WHERE name = '" + name + "'", nativeQuery = true)
// 推荐:参数化的原生 SQL 查询
@Entity
public class User extends PanacheEntity {
public static List<User> findByEmailNative(String email) {
return getEntityManager()
.createNativeQuery("SELECT * FROM users WHERE email = :email", User.class)
.setParameter("email", email)
.getResultList();
}
}
密码哈希加密
@ApplicationScoped
public class PasswordService {
public String hash(String plainPassword) {
return BcryptUtil.bcryptHash(plainPassword);
}
public boolean verify(String plainPassword, String hashedPassword) {
return BcryptUtil.matches(plainPassword, hashedPassword);
}
}
// 在 Service 层使用
@ApplicationScoped
public class UserService {
@Inject
PasswordService passwordService;
@Transactional
public User register(CreateUserDto dto) {
String hashedPassword = passwordService.hash(dto.password());
User user = new User();
user.email = dto.email();
user.password = hashedPassword;
user.persist();
return user;
}
public boolean authenticate(String email, String password) {
return User.find("email", email)
.firstResultOptional()
.map(u -> passwordService.verify(password, u.password))
.orElse(false);
}
}
CORS 跨域配置
# application.properties
quarkus.http.cors=true
quarkus.http.cors.origins=https://app.example.com,https://admin.example.com
quarkus.http.cors.methods=GET,POST,PUT,DELETE
quarkus.http.cors.headers=accept,authorization,content-type,x-requested-with
quarkus.http.cors.exposed-headers=Content-Disposition
quarkus.http.cors.access-control-max-age=24H
quarkus.http.cors.access-control-allow-credentials=true
密钥管理
# application.properties - 严禁在此存放敏感密钥
# 使用环境变量
quarkus.datasource.username=${DB_USER}
quarkus.datasource.password=${DB_PASSWORD}
quarkus.oidc.credentials.secret=${OIDC_CLIENT_SECRET}
# 或使用 Vault
quarkus.vault.url=https://vault.example.com
quarkus.vault.authentication.kubernetes.role=my-role
集成 HashiCorp Vault
@ApplicationScoped
public class SecretService {
@ConfigProperty(name = "api-key")
String apiKey; // 从 Vault 读取
public String getSecret(String key) {
return ConfigProvider.getConfig().getValue(key, String.class);
}
}
请求限流
安全提示:切勿直接读取 X-Forwarded-For —— 客户端极易伪造标头。建议获取 Servlet 请求中的真实远程地址,或者在可用时使用已验证身份(如 API Key、JWT subject)。
@ApplicationScoped
public class RateLimitFilter implements ContainerRequestFilter {
private final Map<String, RateLimiter> limiters = new ConcurrentHashMap<>();
@Inject
HttpServletRequest servletRequest;
@Override
public void filter(ContainerRequestContext requestContext) {
String clientId = getClientIdentifier();
RateLimiter limiter = limiters.computeIfAbsent(clientId,
k -> RateLimiter.create(100.0)); // 每秒最多 100 个请求
if (!limiter.tryAcquire()) {
requestContext.abortWith(
Response.status(429)
.entity(Map.of("error", "Too many requests"))
.build()
);
}
}
private String getClientIdentifier() {
// 使用容器提供的远程地址(而非 X-Forwarded-For)。
// 如果在受信任的反向代理之后,请配置 quarkus.http.proxy.proxy-address-forwarding=true
// 这样 getRemoteAddr() 就能返回真实的客户端 IP。
return servletRequest.getRemoteAddr();
}
}
安全 HTTP 头配置
@Provider
public class SecurityHeadersFilter implements ContainerResponseFilter {
@Override
public void filter(ContainerRequestContext request, ContainerResponseContext response) {
MultivaluedMap<String, Object> headers = response.getHeaders();
// 防止点击劫持
headers.putSingle("X-Frame-Options", "DENY");
// XSS 防护
headers.putSingle("X-Content-Type-Options", "nosniff");
headers.putSingle("X-XSS-Protection", "1; mode=block");
// HSTS 强制 HTTPS
headers.putSingle("Strict-Transport-Security", "max-age=31536000; includeSubDomains");
// CSP —— script-src 避免使用 'unsafe-inline',否则会削弱 XSS 防护效果;
// 建议改用 nonce 或 hash。当 CSS 框架有需要时,style-src 使用 'unsafe-inline' 是可接受的,但仍优先推荐 nonce。
headers.putSingle("Content-Security-Policy",
"default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'");
}
}
审计日志
@ApplicationScoped
public class AuditService {
private static final Logger LOG = Logger.getLogger(AuditService.class);
@Inject
SecurityIdentity securityIdentity;
public void logAccess(String resource, String action) {
String user = securityIdentity.isAnonymous()
? "anonymous"
: securityIdentity.getPrincipal().getName();
LOG.infof("AUDIT: user=%s action=%s resource=%s timestamp=%s",
user, action, resource, Instant.now());
}
}
// 在 Resource 中使用
@Path("/api/sensitive")
public class SensitiveResource {
@Inject
AuditService auditService;
@GET
@RolesAllowed("ADMIN")
public Response getData() {
auditService.logAccess("sensitive-data", "READ");
return Response.ok(data).build();
}
}
依赖项安全扫描
# Maven
mvn org.owasp:dependency-check-maven:check
# Gradle
./gradlew dependencyCheckAnalyze
# 检查已安装的 Quarkus 扩展
quarkus extension list --installable
最佳实践
- 生产环境中始终强制使用 HTTPS
- 开启 JWT 或 OIDC 实现无状态身份验证
- 优先使用
@RolesAllowed进行声明式权限控制 - 使用 Bean Validation 校验所有数据输入
- 密码必须使用 BCrypt 加密存储(绝不使用明文)
- 将敏感密钥保存在 Vault 或环境变量中
- 坚持使用参数化查询,防止 SQL 注入
- 为所有响应补充安全 HTTP 头
- 为公开 Endpoint 配置限流保护
- 针对敏感操作记录审计日志
- 定期更新依赖项并扫描 CVE 漏洞
- 使用 SecurityIdentity 进行编程式权限判断






