Knowledge Base for Penetration Testing
Memory vulnerabilities are programmatic flaws in which the application improperly accesses or handles objects stored in memory. These vulnerabilities can result in memory corruption leading to arbitrary code execution or denial of service. Because memory exploits work outside the normal bounds of the operating system, many activities conducted during those exploits will not be logged. […]
Visual Studio Code is a free IDE that is great for debugging, compiling, and building .NET Framework applications. https://code.visualstudio.com/ Let’s use a simple C# program to demonstrate a very basic workflow for decompiling .NET executables. First, let’s use Notepad++ to create a text file on the Windows virtual machine Desktop with the following code: We […]
While there are many tools that we could use to decompile Java bytecode (with various degrees of success), let’s checkout the JD-GUI decompiler. Java-based web applications primarily consist of compiled Java class files that are compressed into a single file, a Java ARchive, or JAR, file. Using JD-GUI, we can extract the class files and […]
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