内容安全策略 Spring Security

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时间:2020-09-08 06:46:12  来源:igfitidea点击:

Content-Security-Policy Spring Security

springsecurityspring-securitycontent-security-policy

提问by Tito

assuming a working hello world example of spring security and spring mvc.

假设有一个 Spring Security 和 spring mvc 的工作 hello world 示例。

when i take a trace with wireshark i see the following flags on the http request

当我使用wireshark进行跟踪时,我在http请求中看到以下标志

X-Content-Type-Options: nosniff 
X-XSS-Protection: 1; mode=block 
Cache-Control: no-cache, no-store, max-age=0, must-revalidate 
Pragma: no-cache 
Expires: 0 
Strict-Transport-Security: max-age=31536000 ; includeSubDomains 
X-Frame-Options: DENY 
Set-Cookie: JSESSIONID=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX; Path=/; Secure; HttpOnly 

i would like to add this to my headers:

我想将此添加到我的标题中:

Content-Security-Policy: script-src 'self'

I know that the X-Frame-Options is doing almost the same job, but still it makes me sleep better. Now i guess that i would need to do it under the configure function of my spring security configuration however i do not know how exactly, i.e. i suppose .headers().something.something(self)

我知道 X-Frame-Options 的作用几乎相同,但它仍然让我睡得更好。现在我想我需要在我的 spring 安全配置的配置功能下进行,但是我不知道具体如何,即我想 .headers().something.something(self)

 @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
//          .csrf().disable()
//          .headers().disable()
            .authorizeRequests()
                .antMatchers(   "/register",
                                "/static/**",
                                "/h2/**",
                                "/resources/**",
                            "/resources/static/css/**", 
                                "/resources/static/img/**" , 
                                "/resources/static/js/**", 
                                "/resources/static/pdf/**"                              
                                ).permitAll()
                .anyRequest().authenticated()
                .and()
            .formLogin()
                .loginPage("/login")
                .permitAll()
                .and()
            .logout()
                .permitAll();
    }

回答by Christopher Pelloux

Simply use the addHeaderWriter method like this:

只需像这样使用 addHeaderWriter 方法:

@EnableWebSecurity
@Configuration
public class WebSecurityConfig extends
   WebSecurityConfigurerAdapter {

  @Override
  protected void configure(HttpSecurity http) throws Exception {
    http
      // ...
      .headers()
        .addHeaderWriter(new StaticHeadersWriter("X-Content-Security-Policy","script-src 'self'"))
      // ...
  }
}

Note that as soon as you specify any headers that should be included, then only those headers will be include.

请注意,一旦您指定应包含的任何标题,则只会包含这些标题。

To include the default headers you can do:

要包含默认标题,您可以执行以下操作:

http
  .headers()
    .contentTypeOptions()
    .xssProtection()
    .cacheControl()
    .httpStrictTransportSecurity()
    .frameOptions()
    .addHeaderWriter(new StaticHeadersWriter("X-Content-Security-Policy","script-src 'self'"))
    // ...

You can refer to the spring security documentation.

可以参考spring security文档

回答by Slava Semushin

While the approach with StaticHeadersWriterworks, in the newest versions of Spring Security it's possible to use a special method:

虽然这种方法StaticHeadersWriter有效,但在最新版本的 Spring Security 中,可以使用一种特殊方法:

headers()
    .contentSecurityPolicy("script-src 'self'");

See documentation for details: https://docs.spring.io/spring-security/site/docs/4.2.x/reference/html/headers.html#headers-csp-configure

有关详细信息,请参阅文档:https: //docs.spring.io/spring-security/site/docs/4.2.x/reference/html/headers.html#headers-csp-configure

回答by tomcyjohn

As documented in Spring security documentation: https://docs.spring.io/spring-security/site/docs/current/reference/html/headers.html

如 Spring 安全文档中所述:https: //docs.spring.io/spring-security/site/docs/current/reference/html/headers.html

@EnableWebSecurity
public class WebSecurityConfig extends
WebSecurityConfigurerAdapter {

@Override
protected void configure(HttpSecurity http) throws Exception {
    http
    // ...
    .headers()
        .contentSecurityPolicy("script-src 'self' https://trustedscripts.example.com; object-src https://trustedplugins.example.com; report-uri /csp-report-endpoint/")
        .reportOnly();
}
}