Sean is white hat hacker, who is demonstrating a network level session hijack attacks and as part of it, he has injected malicious data into the intercepted communications in the tcp session when the victim had disabled the source-routing. which of the following network level session hijacking attack is sean showing? a) rst hijacking b) tcp/ip hijacking c) blind hijacking d) udp hijacking vceguide.

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?