Article Symmetric and asymmetric encryption This article explains how symmetric and asymmetric encryption work. It also describes how to build a secure mail system using these two types of…
Article Photo forensics: Detect photoshop manipulation with error level analysis Error Level Analysis is a forensic method to identify portions of an image with a different level of compression. The technique could be used to…
Article Optimizing Managed Code Execution Abstract As an application grows ever more complex, it is necessary to build a more efficient and faster .NET application that requires a special…
Article What We Learned from APTs in the Current Year Early this year we witnessed major IT firms suffering from data breaches of one kind or another, and they have come out in the open about the…
Article Gentoo Hardening Part 1: Introduction to Hardened Profile Introduction In this tutorial, we'll talk about how to harden a Linux system to make it more secure. We'll specifically use Gentoo Linux, but the…
Article Understanding Session Fixation 1. Introduction Session ID is used to identify the user of web application. It can be sent with the GET method. An attacker can send a link to the…
Article Gentoo Hardening: Part 2: Introduction to PaX and Grsecurity Configuring PaX with Grsecurity We've already briefly discussed PaX, but now it's time to describe it in detail. PaX provides the following security…
Article Reverse engineering with OllyDbg The objective of writing this paper is to explain how to crack an executable without peeping at its source code by using the OllyDbg tool. Although,…
Article 2013 - The Impact of Cybercrime Introduction Recent studies published on the evolution of principal cyber threats in the security landscape. They present concerning scenarios,…
Article Gentoo Hardening: Part 3: Using Checksec Checksec The checksec.sh file is a Bash script used to verify which PaX security features are enabled. The latest version can be downloaded with the…
Article Remoting Technology Distributed Computing Abstract[pkadzone zone="main_top"] This article covers the means of cross-process and cross-machine interaction of…
Article Modern Online Banking Cyber Crime Introduction In recent years, cyber crime has grown by leaps and bounds. Cyber crime revenue grew to levels comparable to that of a state, and major…
Article Web Services Penetration Testing, Part 2: An Automated Approach With SoapUI Pro In the previous article, we discussed how the sudden increase in the use of web services makes it an important attack vector. Also, we covered…
Article IOS Application Security Part 21 - ARM and GDB Basics All the IOS devices released uptil now are based on the ARM architecture. All the Objective-C code that we write while developing IOS applications…
Article Fuzzing for SQL injection with Burp Suite intruder This article introduces Burp Suite Intruder and shows how it can be used for SQL injection fuzzing. Burp suite intruder It is a part of Burp Suite,…
Article Top Links of Tools Compilation for Pentesting, Forensics, Security, and Hacking Are you still looking for a suite of tools that may complete your day-to-day activities, or are you just looking for new tools that you can try or…
Article How Classified NSA Exploit tools RADON and DEWSWEEPER Work The NSA FoxAcid Platform Security expert Bruce Schneier is one of the most authoritative experts who revealed that the NSA has a wide-ranging…
Article IOS Application Security Part 22 - Runtime Analysis and Manipulation using GDB In this article, we will look at how we can use GDB to perform runtime analysis of IOS applications. In the previous articles, we have looked at how…
Article Reverse Engineering with Reflector: Part 1 Abstract This paper intended to teach sophisticated reverse engineering tactics, mainly by using Red Gate Reflector. This article demystifies…
Article Reversing firmware part 1 The article will explore various strategies for reversing firmware, with some examples. Finally, some best practices are mentioned. Embedded systems…
Article Tunnelling SSH Traffic Overview Security plays an important role in our internet world. As the number of users on the internet increases, it's necessary to have secure…
Article Privacy Implications of the Internet of Things Introduction The term "Internet of Things" refers to the use of the Internet for monitoring, tracking, controlling, and interconnecting everyday…
Article Risk associated with cookies The Internet is surely the best resource to gather any kind of information about products, shops, customer complaints, user experience, etc.…
Article Human Factors in Information Security Management Systems It is hard to accept that nowadays, organizations get along without having an astute and decisive information system. Providing a reliable and…
