No one has formally “proven” that 3-DES or RSA are “secure”. Given this, what evidence do we have that they are indeed secure Try to explain with your own words (no google or wikipedia).
Path of Packets from point A to point B on Internet
I'm trying to understand the path packets take so, I need a description of the path a packet takes across the Internet from destination A to destination B. Also I need to know what types of network devices does the packet pass through from destination A to destination B.
Compute the BER (Basic Encoding Rules) encoding of given data.
Given the BER encodings in attached ber.gif, what will be the BER encoding of {weight, 277} {lastname, "greg"}?
In reference to the Object Identifier tree a. What do you expect the subject of the standard 1.2.840.113549 to be? (Make a guess). b. Where in the tree would a new Microsoft file format for a new product be placed?
Probabilities 1.) A taxicab was involved in a fatal hit-and-run accident at night. Two cab companies, The Green and The Blue, operate in the city. You are told that: • 85% of the cabs in the city are Green and 15% are Blue • A witness identified the cab as Blue The court tested the reliability of the witness under the same c ...continues
IPv6 and IPv4 List two new or changed features in IPv6. Discuss how each one affects the Internet Protocol including the affects to inter-networking issues. Be thorough in your discussion.
The XML related technologies are growing rapidly, and it seems a definite commitment to the XML standard from many large corporations, yet XML is an open standard, and promotes a culture of open source and sharing. Discuss this in relation to the open embracement of this technology by many companies. What do you think is in it ...continues
Encoding & Decoding using mono-alphabetic cipher
Using the mono-alphabetic cipher in Figure 8.3 in the textbook *, encode the message “I am a student of MSc IT”. Decode the message “s vk jku uasjf ik”. the mono-chromatic cipher in the text book as plaintext: abcdefghijklmnopqrstuvwxyz | | ciphertext: mnbvcxzasdf ...continues
Suppose that an intruder could both insert and remove DNS messages into the network. Give three scenarios showing the problems that such an intruder could cause
Wireless LAN Technology Using the 802.11 Wireless LAN Technology, design a home network for your home or your parents’ home. List the specific product models in your home network along with their costs.
