Dns spoofing - domain name server, Computer Networking

Assignment Help:

DNS spoofing

This process is generally refers to the process of responding a DNS request that was supposed to implement for another server. This can be in the case where the secondly DNs system is implemented where the DNS server request another server for mapping. Also in the case of client server dialog, when a client sends request to DNS for mapping purpose. The hacker simply insertsor can say stuff the DNS server’s answer. This results in the processing of answer by answering with the source-address field by DNS server’s IP address in the packets’. Although this is not an easy way to modify the DNS reply. The DNS use ID system in order to keep track of each every request and replies. In order to spoof the DNS’s response, the hacker needs to do ID Hacking. In order to misdirect the clients to customers, the hacker will try to impersonate the DNS reply so with the help of DNS spoofing, which gives regarding the requesting client, is misdirected. The DNS cache of the impersonated DNS can be done without touching the DNS cache.


Related Discussions:- Dns spoofing - domain name server

In formation sharing at regular intervals, In formation  sharing at  regu...

In formation  sharing at  regular intervals For example  every 30 seconds each router sends its information  about the  whole  network  to its  neighbours. This sharing  occurs

Merits of a network based ids and a host based ids, Question: (a) Descr...

Question: (a) Describe the following biometric techniques:- (i) Retina scan, (ii) Fingerprint, (iii) Iris Scan. Your answer should consider the following: the data storage requ

Explain the following: cdma and fdma, Question 1 Explain GSM digital cellu...

Question 1 Explain GSM digital cellular System model Question 2 Explain cellular Digital Packet Data(CDPD) system with the help of CDPD network reference model Question 3

Describe the class C addresses, Q. Describe the Class C Addresses? ...

Q. Describe the Class C Addresses? The initial three octets are the network number as well as the last octet is the host number 2096896 blocks used for assignment to o

Which type of switching is considered to be ''wire speed'', Cut-Through is ...

Cut-Through is the best mode of switching. Store and Forward reads in the whole frame, confirms the frame is valid, and then forwards the frame onto the wire. Cut-Through only chec

What are challenges of electronic commerce, Question 1: (a) In the con...

Question 1: (a) In the context of an information system, distinguish and relate among the terms: data, information and decision-making. (b) Describe at least two chall

Features of fdm - fundamentals of networks, Features of FDM 1.The FDM ...

Features of FDM 1.The FDM channel carries  only  one phone  circuit  at a time. 2.If an FDM channel is not in sue then  it is  sits idle and cannot be   used by  other user

Show the character-level encryption, Q. Show the Character-level Encryption...

Q. Show the Character-level Encryption? - Substitutional - Monoalphabetic - simplest form; also called Caesar cipher - Every character is replaced with another character

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd