A DoS (Distributed Denial of Service) attack basically makes numerous connections to the server, making the server overloaded. You can check with the command below which and how many IP addresses are connected to the server: netstat -ntu | awk ‘{print $5}’ | cut -d: -f1 | sort | uniq -c | sort -n If
You will learn how to use the switch command in C to execute a block of code based on a multiple choice selection. Below is an example of a MENU using the switch command: switch (menu) { case 1: printf(“Voce escolheu a opcao 1”); break; case 2: printf(“Voce escolheu a opcao 2”); break; default: printf(“Voce
XCache is a fast, stable PHP opcode cacher that has been tested and is now running on production servers under high load. It overcomes a number of problems that have been with other competing opcachers, such as being able to be used with new versions of PHP. Installing XCache on Debian is very simple. How
Webmin is a web-based system administration interface for Unix. Using any modern browser, you can set up user accounts, Apache, DNS, file sharing and so on. How to install Webmin on Debian? Download the latest version of Webmin using the WGET command: wget http://prdownloads.sourceforge.net/webadmin/webmin_1.580_all.deb On this page you will find the latest version of Webmin:
