[FEATURE] Add support of russian language

content/en/docs/examples/security-headers.md

@@ -0,0 +1,75 @@
+---
+title: "Security Headers"
+draft: false
+---
+
+It's important to use security headers to protect your web application from common security vulnerabilities. This example shows you how to add security headers to your Gin application and also how to avoid Host Header Injection related attacks (SSRF, Open Redirection).
+
+```go
+package main
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func main() {
+	r := gin.Default()
+
+	expectedHost := "localhost:8080"
+
+	// Setup Security Headers
+	r.Use(func(c *gin.Context) {
+		if c.Request.Host != expectedHost {
+			c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": "Invalid host header"})
+			return
+		}
+		c.Header("X-Frame-Options", "DENY")
+		c.Header("Content-Security-Policy", "default-src 'self'; connect-src *; font-src *; script-src-elem * 'unsafe-inline'; img-src * data:; style-src * 'unsafe-inline';")
+		c.Header("X-XSS-Protection", "1; mode=block")
+		c.Header("Strict-Transport-Security", "max-age=31536000; includeSubDomains; preload")
+		c.Header("Referrer-Policy", "strict-origin")
+		c.Header("X-Content-Type-Options", "nosniff")
+		c.Header("Permissions-Policy", "geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()")
+		c.Next()
+	})
+
+	r.GET("/ping", func(c *gin.Context) {
+		c.JSON(200, gin.H{
+			"message": "pong",
+		})
+	})
+
+	r.Run() // listen and serve on 0.0.0.0:8080
+}
+```
+
+You can test it via `curl`: 
+
+```bash
+// Check Headers
+
+curl localhost:8080/ping -I
+
+HTTP/1.1 404 Not Found
+Content-Security-Policy: default-src 'self'; connect-src *; font-src *; script-src-elem * 'unsafe-inline'; img-src * data:; style-src * 'unsafe-inline';
+Content-Type: text/plain
+Permissions-Policy: geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()
+Referrer-Policy: strict-origin
+Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
+X-Content-Type-Options: nosniff
+X-Frame-Options: DENY
+X-Xss-Protection: 1; mode=block
+Date: Sat, 30 Mar 2024 08:20:44 GMT
+Content-Length: 18
+
+// Check Host Header Injection
+
+curl localhost:8080/ping -I -H "Host:neti.ee"
+
+HTTP/1.1 400 Bad Request
+Content-Type: application/json; charset=utf-8
+Date: Sat, 30 Mar 2024 08:21:09 GMT
+Content-Length: 31
+```

content/es/docs/examples/security-headers.md

@@ -0,0 +1,74 @@
+---
+title: "Encabezados de seguridad"
+draft: false
+---
+Es importante utilizar cabeceras de seguridad para proteger su aplicación web de vulnerabilidades de seguridad comunes. Este ejemplo le muestra cómo añadir cabeceras de seguridad a su aplicación Gin y también cómo evitar ataques relacionados con Host Header Injection (SSRF, Open Redirection).
+
+```go
+package main
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func main() {
+	r := gin.Default()
+
+	expectedHost := "localhost:8080"
+
+	// Setup Security Headers
+	r.Use(func(c *gin.Context) {
+		if c.Request.Host != expectedHost {
+			c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": "Invalid host header"})
+			return
+		}
+		c.Header("X-Frame-Options", "DENY")
+		c.Header("Content-Security-Policy", "default-src 'self'; connect-src *; font-src *; script-src-elem * 'unsafe-inline'; img-src * data:; style-src * 'unsafe-inline';")
+		c.Header("X-XSS-Protection", "1; mode=block")
+		c.Header("Strict-Transport-Security", "max-age=31536000; includeSubDomains; preload")
+		c.Header("Referrer-Policy", "strict-origin")
+		c.Header("X-Content-Type-Options", "nosniff")
+		c.Header("Permissions-Policy", "geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()")
+		c.Next()
+	})
+
+	r.GET("/ping", func(c *gin.Context) {
+		c.JSON(200, gin.H{
+			"message": "pong",
+		})
+	})
+
+	r.Run() // listen and serve on 0.0.0.0:8080
+}
+```
+
+Puede probarlo mediante `curl`:
+
+```bash
+// ヘッダーのチェック
+
+curl localhost:8080/ping -I
+
+HTTP/1.1 404 Not Found
+Content-Security-Policy: default-src 'self'; connect-src *; font-src *; script-src-elem * 'unsafe-inline'; img-src * data:; style-src * 'unsafe-inline';
+Content-Type: text/plain
+Permissions-Policy: geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()
+Referrer-Policy: strict-origin
+Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
+X-Content-Type-Options: nosniff
+X-Frame-Options: DENY
+X-Xss-Protection: 1; mode=block
+Date: Sat, 30 Mar 2024 08:20:44 GMT
+Content-Length: 18
+
+// ホスト・ヘッダー・インジェクションのチェック
+
+curl localhost:8080/ping -I -H "Host:neti.ee"
+
+HTTP/1.1 400 Bad Request
+Content-Type: application/json; charset=utf-8
+Date: Sat, 30 Mar 2024 08:21:09 GMT
+Content-Length: 31
+```

content/fa/docs/examples/security-headers.md

@@ -0,0 +1,75 @@
+---
+title: "Security Headers"
+draft: false
+---
+
+It's important to use security headers to protect your web application from common security vulnerabilities. This example shows you how to add security headers to your Gin application and also how to avoid Host Header Injection related attacks (SSRF, Open Redirection).
+
+```go
+package main
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func main() {
+	r := gin.Default()
+
+	expectedHost := "localhost:8080"
+
+	// Setup Security Headers
+	r.Use(func(c *gin.Context) {
+		if c.Request.Host != expectedHost {
+			c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": "Invalid host header"})
+			return
+		}
+		c.Header("X-Frame-Options", "DENY")
+		c.Header("Content-Security-Policy", "default-src 'self'; connect-src *; font-src *; script-src-elem * 'unsafe-inline'; img-src * data:; style-src * 'unsafe-inline';")
+		c.Header("X-XSS-Protection", "1; mode=block")
+		c.Header("Strict-Transport-Security", "max-age=31536000; includeSubDomains; preload")
+		c.Header("Referrer-Policy", "strict-origin")
+		c.Header("X-Content-Type-Options", "nosniff")
+		c.Header("Permissions-Policy", "geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()")
+		c.Next()
+	})
+
+	r.GET("/ping", func(c *gin.Context) {
+		c.JSON(200, gin.H{
+			"message": "pong",
+		})
+	})
+
+	r.Run() // listen and serve on 0.0.0.0:8080
+}
+```
+
+You can test it via `curl`: 
+
+```bash
+// Check Headers
+
+curl localhost:8080/ping -I
+
+HTTP/1.1 404 Not Found
+Content-Security-Policy: default-src 'self'; connect-src *; font-src *; script-src-elem * 'unsafe-inline'; img-src * data:; style-src * 'unsafe-inline';
+Content-Type: text/plain
+Permissions-Policy: geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()
+Referrer-Policy: strict-origin
+Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
+X-Content-Type-Options: nosniff
+X-Frame-Options: DENY
+X-Xss-Protection: 1; mode=block
+Date: Sat, 30 Mar 2024 08:20:44 GMT
+Content-Length: 18
+
+// Check Host Header Injection
+
+curl localhost:8080/ping -I -H "Host:neti.ee"
+
+HTTP/1.1 400 Bad Request
+Content-Type: application/json; charset=utf-8
+Date: Sat, 30 Mar 2024 08:21:09 GMT
+Content-Length: 31
+```

content/ja/docs/examples/security-headers.md

@@ -0,0 +1,76 @@
+---
+title: "セキュリティ・ヘッダ"
+draft: false
+---
+
+セキュリティヘッダの使用は、一般的なセキュリティの脆弱性からウェブアプリケーションを守るために重要です。この例では、Gin アプリケーションにセキュリティヘッダーを追加する方法と、ホストヘッダーインジェクションに関連する攻撃（SSRF、Open Redirection）を回避する方法を示します。
+
+```go
+package main
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func main() {
+	r := gin.Default()
+
+	expectedHost := "localhost:8080"
+
+	// Setup Security Headers
+	r.Use(func(c *gin.Context) {
+		if c.Request.Host != expectedHost {
+			c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": "Invalid host header"})
+			return
+		}
+		c.Header("X-Frame-Options", "DENY")
+		c.Header("Content-Security-Policy", "default-src 'self'; connect-src *; font-src *; script-src-elem * 'unsafe-inline'; img-src * data:; style-src * 'unsafe-inline';")
+		c.Header("X-XSS-Protection", "1; mode=block")
+		c.Header("Strict-Transport-Security", "max-age=31536000; includeSubDomains; preload")
+		c.Header("Referrer-Policy", "strict-origin")
+		c.Header("X-Content-Type-Options", "nosniff")
+		c.Header("Permissions-Policy", "geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()")
+		c.Next()
+	})
+
+	r.GET("/ping", func(c *gin.Context) {
+		c.JSON(200, gin.H{
+			"message": "pong",
+		})
+	})
+
+	r.Run() // listen and serve on 0.0.0.0:8080
+}
+```
+
+`curl`でテストできます： 
+
+
+```bash
+// ヘッダーのチェック
+
+curl localhost:8080/ping -I
+
+HTTP/1.1 404 Not Found
+Content-Security-Policy: default-src 'self'; connect-src *; font-src *; script-src-elem * 'unsafe-inline'; img-src * data:; style-src * 'unsafe-inline';
+Content-Type: text/plain
+Permissions-Policy: geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()
+Referrer-Policy: strict-origin
+Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
+X-Content-Type-Options: nosniff
+X-Frame-Options: DENY
+X-Xss-Protection: 1; mode=block
+Date: Sat, 30 Mar 2024 08:20:44 GMT
+Content-Length: 18
+
+// ホスト・ヘッダー・インジェクションのチェック
+
+curl localhost:8080/ping -I -H "Host:neti.ee"
+
+HTTP/1.1 400 Bad Request
+Content-Type: application/json; charset=utf-8
+Date: Sat, 30 Mar 2024 08:21:09 GMT
+Content-Length: 31
+```

content/ko-kr/docs/examples/security-headers.md

@@ -0,0 +1,76 @@
+---
+title: "보안 헤더"
+draft: false
+---
+
+일반적인 보안 취약점으로부터 웹 애플리케이션을 보호하려면 보안 헤더를 사용하는 것이 중요합니다. 이 예에서는 Gin 애플리케이션에 보안 헤더를 추가하는 방법과 호스트 헤더 인젝션 관련 공격(SSRF, 오픈 리디렉션)을 방지하는 방법을 설명합니다.
+
+```go
+package main
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func main() {
+	r := gin.Default()
+
+	expectedHost := "localhost:8080"
+
+	// Setup Security Headers
+	r.Use(func(c *gin.Context) {
+		if c.Request.Host != expectedHost {
+			c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": "Invalid host header"})
+			return
+		}
+		c.Header("X-Frame-Options", "DENY")
+		c.Header("Content-Security-Policy", "default-src 'self'; connect-src *; font-src *; script-src-elem * 'unsafe-inline'; img-src * data:; style-src * 'unsafe-inline';")
+		c.Header("X-XSS-Protection", "1; mode=block")
+		c.Header("Strict-Transport-Security", "max-age=31536000; includeSubDomains; preload")
+		c.Header("Referrer-Policy", "strict-origin")
+		c.Header("X-Content-Type-Options", "nosniff")
+		c.Header("Permissions-Policy", "geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()")
+		c.Next()
+	})
+
+	r.GET("/ping", func(c *gin.Context) {
+		c.JSON(200, gin.H{
+			"message": "pong",
+		})
+	})
+
+	r.Run() // listen and serve on 0.0.0.0:8080
+}
+```
+
+`curl` 로 테스트할 수 있습니다:
+
+
+```bash
+// 헤더 확인
+
+curl localhost:8080/ping -I
+
+HTTP/1.1 404 Not Found
+Content-Security-Policy: default-src 'self'; connect-src *; font-src *; script-src-elem * 'unsafe-inline'; img-src * data:; style-src * 'unsafe-inline';
+Content-Type: text/plain
+Permissions-Policy: geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()
+Referrer-Policy: strict-origin
+Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
+X-Content-Type-Options: nosniff
+X-Frame-Options: DENY
+X-Xss-Protection: 1; mode=block
+Date: Sat, 30 Mar 2024 08:20:44 GMT
+Content-Length: 18
+
+// 호스트 헤더 주입 확인
+
+curl localhost:8080/ping -I -H "Host:neti.ee"
+
+HTTP/1.1 400 Bad Request
+Content-Type: application/json; charset=utf-8
+Date: Sat, 30 Mar 2024 08:21:09 GMT
+Content-Length: 31
+```