In this post, we are going to analyze current security algorithms being used on wireless networks, how do they work, what are their weaknesses and how to attack them. A few weeks ago, there were a few add-ons to aircrack-ng which allowed an attacker to penetrate into WPA Enterprise Wireless Networks, main focus of that post will be to show how to perform that attack, while also giving an overall view of attacks on other algorithms as well. (more…)
This blog post will explain effective methods for bypassing the static, dynamic and heuristic analysis of up to date anti virus products. Some of the methods are already known by public but there are few methods and implementation tricks that is the key for generating FUD (Fully Undetectable) malware, also the size of the malware is almost as important as anti detection, when implementing these methods i will try to keep the size as minimum as possible. this paper also explains the inner workings of anti viruses and windows operating system, reader should have at least intermediate C/C++ and assembly knowledge and decent understanding of PE file structure.
A denial of service (DoS) attack is an attempt to make a service unavailable. Unlike other kinds of attacks, which establishes foothold or hijacks data, DoS attacks do not threat sensitive information. It is just an attempt to make a service unavailable to legitimate users. However, sometimes DoS might also be used for creating another attack floor for other malicious activities. (e.g. taking down web application firewalls) (more…)
Identifying the employees of the target organization via social media platforms such as Linkedin and sending related attractive mails comes first in the social engineering attacks. By tracking down social media, an adversary may understand most interesting topic about targeted company’s employees. After from that point, adversary may send out a phishing e-mail to the selected employees in order to steal a valid domain credentials. (more…)
Data exfiltration, also called data extrusion, is the unauthorized transfer of data from a computer. These type of attacks against corporate network may be manual and carried out by someone with USB or it may be automated and carried out over a network. In this article, we will focus on a network based data exfiltration techniques that must be covered during penetration test. (more…)