Internet and Security, two different words but they need each other for the same goal and that is PROTECTION. Security is often a term used to define protection In any occasion or any places or any materials in this modern world. The idea of having a security is to avoid threats from happening. Internet which is globally known as the World Wide Web which considered the fastest global communication connections in the world today yet the most dangerous threat and that's when security Is needed. Internet Security the word itself has clarified Its meaning and that Is Internet Firewalls or Protection.

The function of a Wall Is to stop anything from passing through to the other side of the destination and that destination Is the Internet. This trail of exchanging information Is vital to every Internet networks, Internet allows Information to be transmitted digitally converting each data Input to Its language and transfer to Its receiver. In order for the inure Internet Network system to be safe from threats like virus and hackers, It needs total 100% protection and for that seasons, more software designers and developers designed and developed different types of security systems to do this task.The thing to consider first is an internet would not be operating without a computer network and it is through this Network that controls the securities of the Internet. Throughout this research report, subheadings of different type of securities, when and how to use it, why using it and the advantages and disadvantages it brings that maybe able to clarify more ideas about.