Telecommunications and network security

 

This assignment is a summative assessment of the following question sets. A minimum of 200 words for each answer is required and a minimum of one reference per response. An introduction is not necessary but would be appreciated. Questions to be answered are as follows:

What is a softphone?
List four typical active attacks against Wireless Local Area Networks (WLAN). Briefly describe each one.
What are some of the security concerns in the Internet Control Management Protocol (ICMP)?
Which wireless technology does not operate in the 2.4Ghz frequency range?
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
Bluetooth
Routing information is encrypted using which technology:
S-ATM (Secure ATM)
Link encryption
IPSec
File Transfer Protocol (FTP)
List at least five SMS attack types. Could SMS attacks cripple a mobile phone network? Why or why not? Explain.

 

 

Sample Solution

Telecommunication and network security

A softphone is a piece of software that allows users to make telephone calls over the internet via a computer or smartphone. It has all the features of a desk phone and typically expands the range of services you can access on a desk phone. Most importantly, a softphone allows you to take your work phone with you wherever you go. It can be installed on a laptop, tablet or smartphone which allows you to leverage the same powerful performance and connection your work phone has. It facilitates mobile working, as you can continue to work on the portable device that you are carrying with you.

 

Agamemnan, The Inferno, Don Quixote

Agamemnon, Inferno and Don Quixote are entirely unexpected stories composed for quite a long time in turbulent culture, however these three stories share related subjects. * As an individual from the prevailing group of Argos, Agesemnon of Aeschylus analyzes the topic of equity. The old eyes push toward present day, benevolent equity and accuse them all the divine beings. Similarly, in the damnation of Dante Alighieri, all delinquents are rebuffed to suit his blame: sacred uprightness is great.

There are fundamentally two various types of Castile in Don Quixote. The old Castile is just Don Quixote, yet the remainder of the characters talk contemporary Spanish. The old Castilla of Don Quixote is an entertaining asset – he replicated the language utilized in his insane knight’s books; ordinarily he can not understand him as a result of his language when he spoke It is excessively old. This amusingness impact is currently difficult to peruse, as the peruser must have the option to recognize the two old renditions of the language, however individuals will turn out to be exceptionally well known once the book is distributed. (English interpretation can be acknowledged by letting Don Quixote utilize King James Bible or Shakespeare English, and even Middle English.)

See another book dependent on the soul of Cavaliers – Don Quixote. Wear Quixote was distributed by Miguel de Cervantes in 1605. This story records the longing to be a knight – Don Quixote – and his craving for the quest for the knight. His concern is that he has no renowned work to begin with. Not at all like the old stories he read, he doesn’t have a stronghold to broaden or a princess to spare. Troy Helen can not protect. I can not attack Troy’s town. So this book wound up turning into a tale about this stupid – wear Quixote – and his deceptive conduct