Скачать или смотреть Introduction to Network Security - Dr N S Usha

In this video the following subtopics have been covered:

Introduction was given about Network, OSI architecture of Network and functionalities were discussed. Then Security and its types were defined. Network Security which refers a set of rules and configurations designed to protect the integrity, confidentiality and accessibility of computer networks and data using both software and hardware technologies. Then the Need for Network security were discussed. This video also covers the Security CIA triangle, OSI security architecture framework that includes Security attacks, services and mechanisms. Further mode the session ends with explanation about the various attacks, its types, the mechanisms to combat such attacks.
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