An evolution of tools in firewall information technology essay
The advent and evolution of technology have brought about profound changes in society, affecting almost every aspect of modern life. While technology has brought numerous benefits, it has also brought with it a number of challenges and concerns. This essay examines both the positive and negative effects of technology on various facets of: A firewall is used to protect a person or business network from outside harm. Firewall can use packet filtering, user or client application authentication to protect the network. The actual process of protecting a network requires a firewall that filters the size of incoming packets, source IP address, protocol, and destination port. It has three high-level objectives of ICT in education: the phase of shifting from the acquisition mode of learning to one that deals with higher-order thinking such as application, synthesis and evaluation. Internet, email and videoconferencing tools were among the examples used · 2008,