惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

D
DataBreaches.Net
F
Fortinet All Blogs
D
Docker
让小产品的独立变现更简单 - ezindie.com
让小产品的独立变现更简单 - ezindie.com
WordPress大学
WordPress大学
罗磊的独立博客
Y
Y Combinator Blog
Cyber Security Advisories - MS-ISAC
Cyber Security Advisories - MS-ISAC
J
Java Code Geeks
T
The Blog of Author Tim Ferriss
U
Unit 42
N
Netflix TechBlog - Medium
OSCHINA 社区最新新闻
OSCHINA 社区最新新闻
V
V2EX
云风的 BLOG
云风的 BLOG
钛媒体:引领未来商业与生活新知
钛媒体:引领未来商业与生活新知
T
Tailwind CSS Blog
Hugging Face - Blog
Hugging Face - Blog
Stack Overflow Blog
Stack Overflow Blog
爱范儿
爱范儿
酷 壳 – CoolShell
酷 壳 – CoolShell
P
Proofpoint News Feed
G
Google Developers Blog
H
Help Net Security

Recent Announcements

Amazon EC2 X8i instances are now available in Europe (Paris) Amazon CloudWatch pipelines now supports drop and conditional processing AWS Deadline Cloud supports monitor creation in multiple regions Amazon CloudWatch pipelines introduces new compliance and governance capabilities Second-generation Amazon FSx for NetApp ONTAP is now available in four additional AWS commercial and AWS GovCloud (US) Regions AWS Billing and Cost Management Dashboards Now Supports Scheduled Email Delivery AWS RTB Fabric supports health checks for real-time bidding workloads AWS Backup extends Amazon FSx support to 5 additional AWS Regions and expands cross-Region and cross-account copy to 14 AWS Regions Amazon RDS now supports the latest CU and GDR updates for Microsoft SQL Server Amazon Timestream for InfluxDB Now Supports Customer-Defined Maintenance Windows Amazon Bedrock now supports cost allocation by IAM user and role Amazon OpenSearch Service supports Managed Prometheus and agent tracing Amazon S3 Lifecycle pauses actions on objects that are unable to replicate Amazon RDS Blue/Green Deployments now supports Amazon RDS Proxy AWS Marketplace announces the Discovery API for programmatic access to catalog data AWS Agent Registry for centralized agent discovery and governance is now available in Preview Amazon OpenSearch Serverless now supports Zstandard (zstd) codec for index compression AWS Private CA now supports customer managed permissions for cross-account sharing Amazon EC2 Capacity Manager now supports tag-based dimensions Amazon Route 53 Resolver endpoints now support DNS delegation for private hosted zones in AWS GovCloud (US) Regions SageMaker HyperPod now supports gang scheduling for distributed training workloads Amazon IVS 实时直播功能现已支持冗余摄取 Amazon EKS 托管节点组现在支持 EC2 Auto Scaling 暖池 Amazon Bedrock AgentCore 浏览器新增操作系统级交互功能 Amazon WorkSpaces Advisor now available for AI-powered troubleshooting Amazon OpenSearch Service now supports Graviton4 based i8ge instances Oracle Database@AWS is now available in twelve AWS Regions AWS Lambda expands response streaming support to all commercial AWS Regions AWS Cost Explorer launches Natural Language Query capabilities powered by Amazon Q Amazon Lightsail 现已在亚太地区(马来西亚)区域推出
AWS WAF 推出用于自定义请求和响应处理的动态标签插值
Amazon Web Services · 2026-05-07 · via Recent Announcements

AWS WAF 现在支持动态标签插值,让您能够通过单条规则将 WAF 分类信号转发给来源,并在响应中嵌入上下文信息。安全工程师以前需要为每个信号值维护单独的规则,而现在只需在自定义请求标头、响应标头和响应正文中使用 ${namespace:} 语法,即可一次性转发整个标签命名空间。例如,一条包含动态变量的规则可以将所有 IP 信誉信号转发给您的应用程序,随后应用程序可进行自适应响应,例如强制执行多重身份验证(MFA)。

插值功能还引入了合成标签:从请求上下文中解析的内置值,包括客户端 IP 地址、WAF 请求 ID 以及 JA3 和 JA4 指纹。您可以将这些信息嵌入自定义屏蔽页面和质询页面中,以便报告误拦截的用户有参考 ID 可提供;或者将 TLS 指纹转发给您的应用程序,用于自适应身份验证决策。插值功能适用于任何标签命名空间,包括 AWS 托管规则、AWS Marketplace 规则组和您自己的自定义标签。当命名空间中添加新标签时,标头会自动适配;当有多个标签匹配时,值会解析为以逗号分隔的列表。

动态标签插值功能现已在所有提供 AWS WAF 的 AWS 区域推出,无需额外付费。无需新增 API 字段或配置步骤。要开始使用,请参阅 AWS WAF 开发人员指南中的动态标签插值,或浏览 GitHub 上的示例