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Article: Reverse Connect
Language: English
Type: Hacking
Description:
   In this article we will try to explain how the technique "reverse-connect" works and how we can use it to create reverse connected (connect-back) shell codes. They find application in most of the remote exploits thus learning how they work is crucial for every one who wants to be called a hacker.

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Language : Bulgarian
Type : Hacking
Desciption :
Most of the system administrators understimate the power of the sniffers. They think that using a switched network is secure enough. Actually this is completly NOT true. This article describes the process of sniffing switched LANs even if there are static ARP entries.

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Language : Bulgarian
Type : Hacking
Description:
Describes some basic ideas about the traffic sniffing in switched and hubbed LANs.

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Language : Bulgarian
Type : Hacking
Description:
Once a hacker has an access, his main task is to backdoor your system. A successful backdoor is a backdoor that gains us full access to the system and at the same time is completely invisible for the network administrator. Since most of the web servers run an Apache web server, here I present an alternative method for backdooring by using the Apache server modules (especially mod_log_config.so). This backdoor is absolutely hidden from the system administrator from one side and easy to install from the other.

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Language : Bulgarian
Type : Hacking
Description:
Cable modem technology is capable of speeds in excess of 1 MBit/sec. However, modern cable modems, in particular cable mode
ms that comply with the DOCSIS standard, can be set to limit the maximum speed to much lower values. The process is known a
s "capping". This article describes the reverse action - removing the speed limit of your cable modem (uncapping).

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A document I have written in my childhood. For my surprise - pretty actual even nowadays. I deleted some content for security reasons. Only version in Bulgarian is available but as soon as I find some spare time, I will do my best to translate the document in English. Wish you nice reading!

WSH програмиране с VBS

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1. Условия
2. Въведение
3. Променливи
4. Константи
5. Цикли
6. Оператори
7. Условни преходи
8. Подпрограми
9. Манипулации със стрингове
10. Обекти
11. Работа с файлове
12. Работа с директории
13. Работа със системния регистър
14. Връзка с WWW
15. Изпращане на e-mail чрез OutLook
16. WSH за напреднали
17. Примери
18. Финални думи
19. Авторски права

:]: Какво е NetCat :[:

NetCat е наричана от много хора в средите на компютърната сигурност "The Swiss Army knife" (военно швейцарско ножче). Съвсем елементарната идея, която седи зад тази програма е прави много полезна за всеки toolkit. А какво е всъщност NetCat? Ако някога сте писали някоя и друга команда на Linux/Unix, не може да не сте запознат с командата "cat" (които не са, по-добре идете да прочетете малко за тази ОС и тогава се върнете пак). Та замисъла е да има инструмент, който да действа на принципа на "cat", но да може да се използва за мрежи. От там идва името "NETwork CAT"

    One of the main goals of object oriented programming is to create reusable objects in memory. These objects exist only while the Java virtual machine is still running. It would be better if the objects we create can save their state beyond the lifetime of the virtual machine. There is a powerful way to achieve this goal, which is used in almost every commercial Java product. It is called serialization.

    The goals for serializing Java objects are to:

–      Have a simple yet extensible mechanism.

–      Maintain the Java object type and safety properties in the serialized form.

–      Be extensible to support marshaling and unmarshaling as needed for remote objects.

–      Require per class implementation only for customization

–      Allow the object to define its external format.

    We realized the serialization by implementing the Serializable interface, however the performance of doing serialization this way is poor. It has to use reflection not only to find out what the fields are to serialize but also to find out the types of the various fields. Reflection is as we know a very time consuming process.