As utilization of network, technology evolves so does security issues surrounding it. The growing demand of E-commerce on the internet continues to set infinite risks of being attacked. Security is paramount for safe and secure E-commerce sites. As properly installed and maintained firewall continue providing security, it is not adequate to provide defense against intrusion. For adequate defense against intrusion, Additional security appliances such as IPS, network scanners, IDS, and vulnerability assessment kits should; be part of the system. It is essential to protect one’s computer network in today’s global market environment. Intrusion detection system (IDS) is one of the significant software that can monitor intrusion activities.

In Afghanistan we utilize and IPS, IDS, web proxy, event collector, and firewall as a security solution. As the demand of network, technology in the network continues to flood the market, so does its vulnerability. There are multiple ways of detecting an intrusion into the network. Intrusion detection products are increasingly becoming famous in the global market and are major intrusion detecting devices. Traditionally, firewall was believed to provide adequate defense against network intrusion, however; the recent growth of new software has prompted for other defense appliances. One of the fundamental principles of intrusion detection is to detect of any attempt of intrusion and alert the operator. This way, it will be possible for my boss to detect when or they try hack on the business network. Detecting a hacker is done by monitoring the possible security breaches.

Ethical hacking is one of the primary means of detecting and ending intrusions in organizations. Detecting an intrusion in any organization commences with keeping a close watch of the security vulnerable points. By doing this, it will be possible for my