99色精品-9色在线-99色在线-99色视频国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

<ruby id="m9u2p"><small id="m9u2p"><sup id="m9u2p"></sup></small></ruby>

單項選擇題

Which of the following is a way to protect server operating systems from a short term contractor？（）

A. Biometric devices
B. Limited logon hours
C. Mantraps
D. Rack doors

你可能感興趣的試題

多項選擇題

Which of the following are examples of physical security measures？（）

A. Policies and procedures
B. Encryption
C. Locked doors
D. Security personnel
E. Backup tapes

單項選擇題

Which of the following is the BEST support channel for server software and hardware？（）

A. Online troubleshooting tools
B. Service Level Agreement （SLA）
C. Vendor website
D. Support forums

<ruby id="2vdme"><output id="2vdme"></output></ruby>

<ins id="2vdme"></ins>

<ins id="2vdme"></ins>

<pre id="2vdme"><legend id="2vdme"><s id="2vdme"></s></legend></pre>