Some companies still make a duplicate copy of disks or tapes and transport them to a remote site as a precaution against loss of data on the original storage media. What is the preferred method of keeping secured copies of data nowadays? Give at least two benefits and one possible drawback of the more recent approach.
Answer to relevant QuestionsWhy is encryption that uses the public-key method so important in electronic commerce?Encryption helps individuals and organizations to maintain privacy and confidentiality, thereby helping protect civil liberties. However, encryption also helps terrorists and criminals hide their intentions. Some governments ...Assume that you are charged with developing an application to record basketball performance statistics. What limits would you include to ensure that the information entered is reasonable?A military officer in Colorado orders an item whose part number is 7954. The clerk at the supply center hundreds of miles away receives the order through his computer and ships the item: a ship’s anchor, not realizing that ...A CIO tells you, “We regularly review all of the potential vulnerabilities of our information systems and networks. We implement hardware, software, and procedures against any potential event, no matter the cost.” What ...
Post your question