Best fit
- Quarkus認証、認可、JWT/OIDC、RBAC、入力検証、CSRF、シークレット管理、依存関係セキュリティのセキュリティベストプラクティス。
affaan-m/ECC
Quarkus認証、認可、JWT/OIDC、RBAC、入力検証、CSRF、シークレット管理、依存関係セキュリティのセキュリティベストプラクティス。
npx skills add https://github.com/affaan-m/ECC --skill "docs/ja-JP/skills/quarkus-security"Source checked Jul 28, 2026·Refresh due Oct 26, 2026
Reorganized from the pinned upstream SKILL.md
According to the pinned SKILL.md from affaan-m/ECC: 認証、認可、入力検証によってQuarkusアプリケーションを保護するためのベストプラクティス。
npx skills add https://github.com/affaan-m/ECC --skill "docs/ja-JP/skills/quarkus-security"Best fit
Bring this context
Expected outputs
Key source sections
Sections are extracted automatically from the pinned SKILL.md and link back to the source.
認証追加(JWT、OIDC、Basic認証)
Configuration (application.properties): properties mp.jwt.verify.publickey.location=publicKey.pem mp.jwt.verify.issuer=https://auth.example.com
Configuration (application.properties): properties mp.jwt.verify.publickey.location=publicKey.pem mp.jwt.verify.issuer=https://auth.example.com
quarkus.oidc.auth-server-url=https://auth.example.com/realms/myrealm quarkus.oidc.client-id=backend-service quarkus.oidc.credentials.secret=${OIDCSECRET} java @Provider @Priority(Priorities.AUTHENTICATION) public class CustomAuthFilter implements ContainerRequestFilter {
Review the “Custom Authentication Filter” section in the pinned source before continuing.
SkillSignal prompt templates
These prompts were written by SkillSignal from the source structure; they are not upstream text.
Task-start prompt
Confirm source fit, inputs, and outputs before acting.
Use quarkus-security to help me with: [specific task]. Context: [files, data, or background]. Constraints: [environment, scope, and prohibited actions]. Before acting, check the pinned SKILL.md and explain which sections apply, what inputs are still missing, and what you will deliver.
Source-guided execution
Make the Agent explicitly follow the key extracted sections.
Apply the pinned quarkus-security source to [task]. Pay particular attention to these source sections: “When to Activate”, “Authentication”, “JWT Authentication”, “OIDC”, “Custom Authentication Filter”. Preserve the important decision at each step. Mark facts not covered by the source as “needs confirmation” instead of inventing them. Then verify the result against my acceptance criteria: [criteria].
Result-review prompt
Check omissions, permissions, and source drift before delivery.
Review the current quarkus-security result: (1) does it satisfy the original task; (2) were any applicable steps or limits in the pinned SKILL.md missed; (3) did it perform any unauthorized file, command, network, or data action; and (4) which conclusions remain unverified? List issues first, then fix only what the source or user authorization supports.
Output checklist
The task matches the purpose documented in the SKILL.md.
The source section “When to Activate” has been checked.
The source section “Authentication” has been checked.
The source section “JWT Authentication” has been checked.
The source section “OIDC” has been checked.
Inputs, constraints, and acceptance criteria are explicit.
Unverified facts, compatibility, and outcome claims are clearly marked.
Any file, command, network, or data action has been reviewed.
Choose a different workflow
Quarkus Security best practices for authentication, authorization, JWT/OIDC, RBAC, input validation, CSRF, secrets management, and dependency security.
A separate implementation from affaan-m/ECC; compare its source, maintenance signals, and permission requirements.
Open source detailQuarkus Security best practices for authentication, authorization, JWT/OIDC, RBAC, input validation, CSRF, secrets management, and dependency security.
A separate implementation from affaan-m/ECC; compare its source, maintenance signals, and permission requirements.
Open source detailBuenas prácticas de seguridad en Quarkus para autenticación, autorización, JWT/OIDC, RBAC, validación de entrada, CSRF, gestión de secretos y seguridad de dependencias.
A separate implementation from affaan-m/ECC; compare its source, maintenance signals, and permission requirements.
Open source detailFAQ
認証、認可、入力検証によってQuarkusアプリケーションを保護するためのベストプラクティス。
The catalog detected this source-specific install command: npx skills add https://github.com/affaan-m/ECC --skill "docs/ja-JP/skills/quarkus-security". Inspect the command and pinned source before running it.
No dedicated Agent platform is declared in the pinned source record.
Quality breakdown
Based on traceable docs and repository signals; stars are not treated as quality.
Compare before choosing
These links are selected from shared tasks, functions, stacks, platforms, and same-name variants. Compare the source owner, documentation, permissions, and maintenance signals.
Quarkus Security best practices for authentication, authorization, JWT/OIDC, RBAC, input validation, CSRF, secrets management, and dependency security.
Quarkus Security best practices for authentication, authorization, JWT/OIDC, RBAC, input validation, CSRF, secrets management, and dependency security.
Buenas prácticas de seguridad en Quarkus para autenticación, autorización, JWT/OIDC, RBAC, validación de entrada, CSRF, gestión de secretos y seguridad de dependencias.
Distributed computing for larger-than-RAM pandas/NumPy workflows. Use when you need to scale existing pandas/NumPy code beyond memory or across clusters. Best for parallel file processing, distributed ML, integration with existing pandas code. For out-of-core analytics on single machine use vaex; for in-memory speed use polars.
Query and download public cancer imaging data from NCI Imaging Data Commons using idc-index. Use for accessing large-scale radiology (CT, MR, PET) and pathology datasets for AI training or research. No authentication required. Query by metadata, visualize in browser, check licenses.
認証、認可、入力検証によってQuarkusアプリケーションを保護するためのベストプラクティス。
// JWT で保護されたリソース
@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();
}
}
Configuration (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}
@Provider
@Priority(Priorities.AUTHENTICATION)
public class CustomAuthFilter implements ContainerRequestFilter {
@Inject
SecurityIdentity identity;
@Override
public void filter(ContainerRequestContext requestContext) {
String authHeader = requestContext.getHeaderString(HttpHeaders.AUTHORIZATION);
// ヘッダーが無いまたは不正形式の場合は即座に拒否
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) {
// トークン検証ロジック
return true;
}
}
@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) {
// 所有権確認
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);
}
}
@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);
}
}
// 悪い例:検証なし
@POST
public Response createUser(UserDto dto) {
return Response.ok(userService.create(dto)).build();
}
// 良い例:検証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}$") String phone
) {}
@POST
@Path("/users")
public Response createUser(@Valid CreateUserDto dto) {
User user = userService.create(dto);
return Response.status(Response.Status.CREATED).entity(user).build();
}
@Target({ElementType.FIELD, ElementType.PARAMETER})
@Retention(RetentionPolicy.RUNTIME)
@Constraint(validatedBy = UsernameValidator.class)
public @interface ValidUsername {
String message() default "Invalid username format";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
public class UsernameValidator implements ConstraintValidator<ValidUsername, String> {
@Override
public boolean isValid(String value, ConstraintValidatorContext context) {
if (value == null) return false;
return value.matches("^[a-zA-Z0-9_-]{3,20}$");
}
}
// 使用例
public record CreateUserDto(
@ValidUsername String username,
@NotBlank @Email String email
) {}
// 良い例:Panacheでのパラメータ化クエリ
List<User> users = User.list("email = ?1 and active = ?2", email, true);
Optional<User> user = User.find("username", username).firstResultOptional();
// 良い例:名前付きパラメータ
List<User> users = User.list("email = :email and age > :minAge",
Parameters.with("email", email).and("minAge", 18));
// 悪い例:文字列連結
@Query(value = "SELECT * FROM users WHERE name = '" + name + "'", nativeQuery = true)
// 良い例:パラメータ化ネイティブクエリ
@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();
}
}
@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);
}
}
// サービスで使用
@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);
}
}
# 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
# application.properties - シークレットはここに置かない
# 環境変数を使用
quarkus.datasource.username=${DB_USER}
quarkus.datasource.password=${DB_PASSWORD}
quarkus.oidc.credentials.secret=${OIDC_CLIENT_SECRET}
# またはVaultを使用
quarkus.vault.url=https://vault.example.com
quarkus.vault.authentication.kubernetes.role=my-role
@ApplicationScoped
public class SecretService {
@ConfigProperty(name = "api-key")
String apiKey; // Vault から取得
public String getSecret(String key) {
return ConfigProvider.getConfig().getValue(key, String.class);
}
}
セキュリティ注意: X-Forwarded-For を直接使用しないでください — クライアントで偽装できます。
サーブレットリクエストからの実際のリモートアドレスを使用するか、利用可能な場合は認証ID(APIキー、JWTサブジェクト)を使用します。
@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)); // 1秒あたり100リクエスト
if (!limiter.tryAcquire()) {
requestContext.abortWith(
Response.status(429)
.entity(Map.of("error", "Too many requests"))
.build()
);
}
}
private String getClientIdentifier() {
// コンテナが提供するリモートアドレスを使用(X-Forwarded-Forではない)
// 信頼されたプロキシの背後にある場合、quarkus.http.proxy.proxy-address-forwarding=trueを設定して
// getRemoteAddr()が実クライアントIPを返すようにします
return servletRequest.getRemoteAddr();
}
}
@Provider
public class SecurityHeadersFilter implements ContainerResponseFilter {
@Override
public void filter(ContainerRequestContext request, ContainerResponseContext response) {
MultivaluedMap<String, Object> headers = response.getHeaders();
// クリックジャッキング防止
headers.putSingle("X-Frame-Options", "DENY");
// XSS保護
headers.putSingle("X-Content-Type-Options", "nosniff");
headers.putSingle("X-XSS-Protection", "1; mode=block");
// HSTS
headers.putSingle("Strict-Transport-Security", "max-age=31536000; includeSubDomains");
// CSP — script-src用の'unsafe-inline'は避けてください。XSS保護を無効化します。
// 代わりにnoncesまたはhashesを使用します。CSSフレームワークが必要な場合、
// style-srcの'unsafe-inline'は許容ですが、可能な場合はnoncesを優先してください。
headers.putSingle("Content-Security-Policy",
"default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'");
}
}
@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());
}
}
// リソースでの使用
@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();
}
}
# Maven
mvn org.owasp:dependency-check-maven:check
# Gradle
./gradlew dependencyCheckAnalyze
# Quarkus拡張機能チェック
quarkus extension list --installable