Develop a completely secure wsn based on the triple key, Computer Network Security

Q. Develop a completely secure WSN based on the triple key?

Wireless network is the most vulnerable type of network to security attack. Unauthorized access to wireless network is easy. This is because it transmits data over open space. Unauthorized access to wireless network is easy. Wireless also coined new threats and modifies the current information security hazard profile. For example, since communications accrue "through the air" using radio frequencies, the danger of capture is greater than with wired networks. If the message is not encrypted, the attacker can reach it, thereby weakens confidentiality.

Furthermore, Ad hock wireless sensor networks are resource limited to accommodate the traditional computationally intensive cryptographic (such as asymmetric cryptography) and intrusion detection/prevention (IDS/IDPS) security mechanisms. A secure method that addresses the vulnerabilities in WSN nodes is a triple key management scheme using a network, senor, and cluster keys making them secure in commercial and military environments. The triple key management scheme overcomes the weaknesses in the basic random key pre-distribution scheme; the master key based key pre-distribution scheme, and the single key distribution scheme.

Aim:

The aim is to develop a completely secure WSN based on the triple key management scheme that is applicable in hostile environments and able to resist attacks against the WSN. This will be done through three layer of security, which is "pre-key distribution, path key management, and shared key discovery.

Posted Date: 7/26/2013 7:05:41 AM | Location : United States







Related Discussions:- Develop a completely secure wsn based on the triple key, Assignment Help, Ask Question on Develop a completely secure wsn based on the triple key, Get Answer, Expert's Help, Develop a completely secure wsn based on the triple key Discussions

Write discussion on Develop a completely secure wsn based on the triple key
Your posts are moderated
Related Questions
Question: (a) What do you understand by the term "integrity"? (b) Which type of attack denies authorized users access to network resources? (c) You have discovered tha



Question (a) Consider that you enter the subsequent URL in the address bar of a popular web client and that both the server and client accepts HTTP version 1.1. i. What can be

Problem (a) Below is a capture of an Ethernet II frame which contains an IPv4 packet and a TCP segment. The second screen capture is from the data portion of the frame.

Public Key Infrastructure (PKI) It is integrated system of software, encryption methodologies, protocols, legal agreements, and 3rd-party services enabling users to communicate

QUESTION a) A switch basically operates by forwarding frames from one part of the network to another, based on MAC address. Describe the three types of switching namely store

Do you have assignment solutions for CCE UPES MBA for oil and gas semester 2

ROUTING TABLE For efficiency, information about forwarding is saved in a routing table, which is started at system initialization and must be updated as network topology modif

THREADS AND ATTACKS Threat is an object, person, or other entity which represents a constant danger to an asset. To make sound decisions about information security, management s