Security Networking
(True/False) Hashing is used to reveal the original set of data that has been encrypted.
False
That's not the purpose of hashing
Hashing is the transformation of a string of characters into a usually shorter fixed-length value
Security Networking (True/False) Hashing is used to reveal the original set of data that has been...
Provide one real world example where hashing was used as a security measure. Be sure to provide a source to validate your example. After you have provided an example you are to answer two questions: 1: Why did hashing work as a security measure in this instance? 2: What could have been done to defeat the hashing by hackers?
All True or False Questions 1. In the introduction to networking module, we learned that the main reason we need networking is to allow software applications to Send/Receive data from other software applications (i.e. so that apps can talk to each other) T or F 2. Data networks move binary data (zeroes and ones) encoded as signals through transmission media between devices (or more precisely apps running on devices) T or F 3. Hosts (also known as end-points) can be...
For each of the following statements, indicate if they are true or false. If a statement is false, restate it to be true. Provide an argument why the original or restated statement is true. Same password should be used a long period of time. [ ] True [ ] False Passwords should be at least 8 characters long. [ ] True [ ] False UNIX stores passwords in encrypted form. [ ] True [ ] False Users should be...
Cryptography is one of the most fundamental aspects of cyber-security. As we've seen, encryption and hashing are pervasive throughout computing. There are techniques such as SSL used to encrypt "data in transit" (data which is actively being sent over the network) and there are technologies that can be employed on your end devices to encrypt "data at rest" (data which is stored on a device or server). Recently, there has been some controversy over encryption. Once available primarily to the...
Web and Data Security Another name for a VPN connection is tunnel. True False
The social security number of students in our class represent quantitative data. True False
Web and Data Security In wireless networks, infrared signals are used most often for data communications. True False
True or False; Explain answer. If the standard deviation of a data set is 4, then the variance of the data set is 16?
if false, plz do give a data set, thanks
2. Decide if the following is true or false: In every RBD setup, either the MSTR MSE or MSB2 MSE (or maybe both). If it is true, explain why. If it is false, give a data set that is a counterexample.
2. Decide if the following is true or false: In every RBD setup, either the MSTR MSE or MSB2 MSE (or maybe both). If it is true, explain why. If...
Network Encryption false -Can be used on compressed data true true Ofalse - can not be used for TCP messages true false - public key privite key pairs are created independently true false - Is handled in the Presentation layer In the OSI model Record Answer