攻击者常利用WAF的性能缺陷和规则盲区进行绕过。例如，通过垃圾字符填充，在请求中插入大量无意义数据，使WAF因处理压力过大而“放行”恶意请求。他们还擅长字符编码变形，如通过URL编码、Unicode编码或大小写混合（如UnIoN SelEcT）来混淆攻击载荷，绕过基于简单模式匹配的WAF规则。 分块传输编码（Transfer-Encoding: ...

In the world of relational databases, VARCHAR is one of the most commonly used string data types, primarily used for storing variable-length character data. However, for many beginners, the ...

“The Union shall… promote economic…progress…through the establishment of economic and monetary union…includ[e] a single currency in accordance with the ...

In celebration of World Emoji Day, the Unicode Consortium this week confirmed the new emoji characters that will be added to Unicode 17 in the fall. Emoji characters that are coming include trombone, ...

The Ministry of Electronics and Information Technology (MeitY) rejoined the Unicode Consortium as a Supporting Member this year, becoming one of just two government members with a vote on the body.

Community driven content discussing all aspects of software development from DevOps to design patterns. The goal of Hibernate and JPA is to hide the complexity of SQL and relational databases from the ...

At Microsoft Build, SQL Server 2025 enters public preview with major enhancements in AI integration, performance, reliability and developer tools -- reaffirming Microsoft’s continued investment in its ...

Abstract: Visual spoofing in Unicode-based text is anticipated as a severe web security problem in the near future as more and more Unicode-based web documents will be used. In this paper, to detect ...

SQL development is evolving fast, and Microsoft.Build.Sql is leading the charge. This next-generation SDK brings flexible project structures, better source control integration, automated build-time ...

A new JavaScript obfuscation method utilizing invisible Unicode characters to represent binary values is being actively abused in phishing attacks targeting affiliates of an American political action ...