Application security

IOS Application Security Part 9 - Analyzing Security of IOS Applications using Snoop-it

In some of the previous articles, we have looked at how we can dump class information of IOS apps using class-dump-z, hook into the runtime using Cycript and

IOS Application Security Part 8 - Method Swizzling using Cycript

In the previous article, we looked at how we can install custom apps on our device without a developer certificate. In this article, we will look at how we c

IOS Application Security Part 7 - Installing and Running Custom Applications on Device without a registered developer account

Usually, to test apps on a device, you need to be a registered developer which costs about $99/year. For people who want to learn IOS Application security, i

IOS Application Security Part 6 - New Security Features in IOS 7

As we all know, Apple recently introducted its new version of IOS at WWDC 2013 with a completely redesinged User Interface. If you haven't seen it yet, check

C# Multithreading Example

Introduction The term "multithread programming" may sound complicated, but it is quite easy to do in C#.net. This article explains how multithreading works o

IOS Application security Part 5 - Advanced Runtime analysis and manipulation using Cycript (Yahoo Weather App)

Introduction In the previous article, we learnt how to setup Cycript on your idevice, hook into a running process and obtain information about its propertie

.NET Application Domain Internal

Abstract In this article, you'll drill deeper into the details of how an assembly is hosted by the CLR and come to understand the relationship between the ap

iOS Application Security Part 4 – Runtime Analysis Using Cycript (Yahoo Weather App)

Introduction In the previous article, we learnt about the runtime capabilities of an IOS App written in Objective-C which uses the Cocoa framework. In this

IOS Application security Part 3 - Understanding the Objective-C Runtime

Introduction Almost all the native IOS applications are written in Objective-C. All these apps use Cocoa, which is a library that sits on top on Objc-C and

L-7 Protocol analysis

Traditional intrusion detection systems have always relied on protocol specific analysers to extract the context of the traffic stream. Basically, an intrusi