Detecting and Blocking Encrypted Anonymous Traffic Using Deep Packet Inspection

Network Security

Internet is vital source for gathering information and main concern is to improve Security. With rapid growth in several types of attacks, many protection mechanism has took place to improve the privacy and security of sensitive information for Users. The major concern lies in the network is lots of suspicious activity took place in it. One of the widely used technique Intrusion detection system which helps to identify the intrusion, abnormal, unknown activity inside the network. To counter these problems a new approach is needed .Tor traffic is one of the major problem as it provides anonymity to the user and hard to detect and it is a threat to the organization. A new system is proposed which analyze suspicious threat inside the network. Based on the analysis, further perform the deep packet inspection to make sure that threat is really doing suspicious activity in background. After identifying that threat, system will block it from the network so that it will no longer be part of it.

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