Domain Name System Problems Assignment Example | Topics and Well Written Essays - 500 words

Domain Name System Problems - Assignment ExampleThese problems are usually associated with the systems slight documentation particularly in relation to maintaining and managing DNS info (National Research Council (U.S.), 2005). These problems make its master zone file to be prone to error. Therefore, this essay aims at addressing thoroughgoing problems associated with DNS application and probable solutions to such identified problems. There are numerous but distinct DNS threat categories. Most of the problems are usually general however, fewer of them are DNS protocol problems with specific peculiarities. Some of the DNS problems include packet interception, ID query and guessing prediction, name chaining, trusted server betrayal, service denial, domain names documented denial, and wildcards. Packet interception forms are the simplest threats on DNS including eavesdropping that translates to spoofed responses. This usually takes the real back response to the resolver. In this cas e, the attackers will simply tell any resolver whatever it intends the party to believe. It should be noted that the attacks from the packet interceptions are not usually unique to the DNS however, they unencrypted the UDP packets thereby making the attacked data vulnerable to the people who can intercept such data packets hence, transmitting or sharing them to other networks (Deturbide and Scassa, 2004). Moreover, the attacker intercepts are likely to return the desired results through reply message with other parts of the enlighten message thus, generating further complications to the desired data. The solutions to the interception attacks may include assigning DNS messages through a security mechanism including IPsec or encrypting messages using IPsec. These solutions are not the best(p) since they are expensive especially for the heavy internet or private service data users.