A Complete Study on Intrusion Detection, Algorithms and Approaches

The world is a global village in which accessing, processing and transformation of information is all the way through network. In the past few years there has been a lot of research work took place in the area of wired and wireless Intruders and how they can be detected through different algorithms. According to the study done the intruders can be detected by door contact, Roller door contact, Panic alarm, Passive Infrared detectors, Dual tech, Break glass sensors, Vibration sensors& safe limpet by means of real time network. The intruders use their own creative techniques to intrude the network in the following ways: Targeted with Acquisition, Information gathering, Initial access, Privilege ascalation, Covering Tracks. The prime objective of the intruders is to Hacking the password. Then they use the hacked password as the gateway to intrude the network.