A denial of service attack (DoS) attack is achieved by . Question 19 options: a) submitting huge numbers of access requests simultaneously to overload a particular site's web server b) displaying advertisements to a user so that they cannot continue normal online activities c) making copies of a virus, then sending infected emails to others without the user's permission d) deleting all of the files from a particular site's web server

What is the term for water wave that is created by an underwater earthquake

How do you set up a slide show to play continuously, advancing through all the slides without requiring your interaction? a. click set up slide show, and then select the loop continuously until ‘esc' and show without narration options. b. click set up slide show, and then select the loop continuously until ‘esc' and use timings, if present options. c. click set up slide show, and then select the show presenter view and use timings, if present options. d. click set up slide show, and then select the show without animation and browsed at a kiosk (full screen) options.

The managing director of a company sends a christmas greeting to all his employees through the company email. which type of network does he use? he uses an .