OSI (Open Systems Interconnection) is reference model for how applications can communicate over a network. A reference model is a conceptual framework for understanding relationships. The purpose of the OSI reference model is to guide vendors and developers so the digital communication products and software programs they create will interoperate, and to facilitate clear comparisons
When a user logs into a computer the User Profile Service is used to create certain directories and mount the user hives (as a normal user account cannot do so). In theory the only thing which needs to be done under a privileged account (other than loading the hives) is creating the base profile directory.
It is always a question for computer beginner that which OS to use Windows or Linux or MAC. Here are a few facts about operating systems. Today, the market is dominated by Microsoft?s Windows, followed by Apple?s Mac OS X, which is a strong contender. And third, 2013 has been the biggest year for Linux-based
In previous tutorials of Designing Viruses Using BATCH we saw some of the basic virus designing guides and codes. In this tutorial we are going to see how to Add Virus in PDF file and send it to your victim. If you haven’t checked those posts then click on Tutorial1, Tutorial2. We will add pdf file with
In last tutorial of Designing Viruses Using BATCH we saw some basic code using batch. In this tutorial we will see how to add your virus in start-up so that whenever user start the PC the virus will execute.