Requirements Recently, I've been researching Minecraft server plugin development, and there's a scenario where I need to reset the map when…

Preface The previous text has analyzed several attack methods for RMI deserialization. This article studies the detection and bypass ideas…

Due to the length of the article, the JEP290 bypass will be discussed in a subsequent article. There are already many articles online…

JDK: 8u423 Spring Cloud: Edgware.SR6 (this is quite an old version) Gateway: Zuul (spring-cloud-starter-netflix-zuul - 1.4.7.RELEASE) Prev…

Environment: Java 8 Spring Security Oauth 2.0.20.BUILD-SNAPSHOT Click here to go to the original code repository While working, I…

Introduction What is Testing? Software testing describes a process used to facilitate the identification of the correctness, completeness…

import org.apache.hadoop.security.UserGroupInformation; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import java.io.IOException;…

import java.io.ByteArrayOutputStream; import java.io.File; import java.io.FileOutputStream; import java.io.InputStream; import java.net…

读取jar包文件复制到路径下