Welcome to Our Website


If you are a network administrator, security researcher, reverse engineer, developer or just a person interested to find out more about the internals of your operating system and security then you will find here an interesting place to be. We will try to have a great variety of information, so you will see here programs and papers related to security, malware, rootkits, antivirus, antispam, operating systems (Linux and Windows internals), packers, compressors, vulnerabilities, exploits, networks, protocols and a lot more.
We hope that our security tools, system utilities, information or advices will help you to understand, manage or troubleshoot your network, system or your applications.

All the information on this site is for educational purpose only. All the software programs that can be found on this site are provided "as is" and we take no responsability what so ever for their usage. If you have any questions, about a program, a paper that was published in our web site or anything else we will be glad to answer it. Please go to Contact us section for more information.

Expertsec News

  • Scanner for malicious iframes injected in webpages, designed mainly for web server administrators and hosting companies (Linux and Windows version). More details can be found here.

  • We've developed a list of must-have free programs. Those are applications that you need in your day-to-day life. More details here

  • Money from Canadian Revenue Agency. More details here

  • "Happy greetings e-card is waiting for you". The anatomy of a greeting.
    More details here

  • Security tool: Vulnerability Finder v0.1. You can download it from here

  • ExpertSec Malware Detection Engine v.0.2.8 is available for download.
    - It fixes an issue in the update module and it add detection for some polymorphic packers.


  • ExpertSec Malware Detection Engine v.0.2.6 is available for download.
    - It fixes an issue in the suspected files submission module.


  • ExpertSec Malware Detection Engine was added to Softpedia database and received the                        "100% CLEAN" AWARD







  • Security tool: ExpertSec Malware Detection Engine v0.2.5 beta is now available
    - visit our Download page for more informations

  • Security tool:Sality.M Removal Tool available here.

    Sality.M (aka Win32.Sality.M, Win32.Tro.Sality.E, PE_SALITY.AC, Win32.Sality.k, W32/Kookoo-A ) is a polymorphic virus that infects Win32 PE executable files. It also contains trojan components.