RXOR is described as a 1-bit left-shift rotation performed on the current hash value before each block (in sequence) is being XOR-ed with it. That is, process each successive n-bit block of data: a. Rotate the current hash value to the left by one bit. b. XOR the block into the hash value. Is it true that the following bit flips result in finding a message different than the original and that this new message "produces" the same hash

Kirk found a local community college with a two-year program and he is comparing the cost with that of an out-of-state two-year school. what is the expected total cost for one year at the local community college if kirk lives at home? what is the expected total cost for one year at the out-of-state school if kirk lives on campus?

When you type the pwd command, you notice that your current location on the linux filesystem is the /usr/local directory. answer the following questions, assuming that your current directory is /usr/local for each question. a. which command could you use to change to the /usr directory using an absolute pathname? b. which command could you use to change to the /usr directory using a relative pathname? c. which command could you use to change to the /usr/local/share/info directory using an absolute pathname? d. which command could you use to change to the /usr/local/share/info directory using a relative pathname? e. which command could you use to change to the /etc directory using an absolute pathname? f. which command could you use to change to the /etc directory using a relative pathname?

Is an attack that relies on guessing the isns of tcp packets