BlackIce Defender is a Host-Based Intrusion Detection System (HIDS). It provides a firewall that detects, reports, and blocks all suspected access attempts. When any intrusion is detected, it provides a notification by flashing tray icons. It also provides detailed information about the different types of attacks that can harm the security of the network.

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Understanding /etc/passwd and /etc/shadow

Q. Can you explain /etc/passwd file format for Linux and UNIX operating systems? A. /etc/passwd file stores essential information, which is required during login i.e. user account information. /etc/passwd is

Winsock tutorial

Just a little something I have been writing on and off. It was originally meant to be a collaboration of two of my prior tutorials, however, I’m starting to find

Tips and Tricks about Gmail

While Web-based email is nothing new, Gmail introduces some new and unique concepts. Managing email has become very easy while at the same time having powerful tools to find and