All the following are true about computer storage devices EXCEPT
A) An HDD is sealed to keep dust out.
B) In a tower computer the hard drive is normally placed outside the computer.
C) An optical disc stores less data than a hard disk.
D) DVDs normally hold less data than a hard drive.
B
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Slave devices that are connected to the piconet and are sending transmissions areknown as __________________ slaves.
Fill in the blank(s) with the appropriate word(s).
Which of the following is not true about posting comments to a blog?
A) Blogging is a Web 3.0 technology, so the ability to allow users to interact with the site is what distinguishes this from simply publishing opinions on a website. B) Blog owners have to find a balance between leaving the comment area too open, and making commenting difficult. C) Leaving the commenting entirely open can attract spammers and scammers, who will post legitimate looking comments with links to other sites. D) Comments can be open for anyone to post, or they can have varying levels of security.
The first step in securing a bastion host is:.
A. Obtain a mcahine with sufficient memory and processor speed. B. Run a security audit C. Install the services to provide or modify existing services D. back up the system and all data on it, including log files
Briefly define an authentication header (AH), and the protocol with which it is associated.
What will be an ideal response?