Category: Main

Androguard usage

Androguard is a python tool for analyzing Android applications. It can decompile and analyze APK files.   Install Androguard Androguard is written in python 2.7. The first step in installing Androguard is determining the path to python 2.7 and creating a virtual environment. The virtual environment is a container and has its own installation directories…


How to debug an iOS application with Appmon and LLDB

How to install Appmon here. LLDB reference can be found here. More on ASLR and debugging with LLDB here.   If we install Appmon, then we have an LLDB window, where we can debug the IOS application. Debugging is one way to examine/manipulate an application. The best way to debug the application is to load it…


Subnetting and wildcard calculation quickly

Recently I passed the ICND1 exam. The key to successfully passing this exam is the ability to quickly calculate IPv4 subnetting.   Binary numbers Before we begin, we have to learn the binary numbers. 2^0 = 1 2^1 = 2 2^2 = 2 * 2 = 4 2^3 = 2 * 2 * 2 =…