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What characteristic of the IRC protocol makes it an effective way to spread viruses and worms quickly?
Which of the following techniques does a polymorphic virus employ to make itself more difficult to detect?
If your anti-malware software uses signature scanning, what must you do to keep its malware-fighting capabilities current?
Which of the following power flaws has the ability to render your server's main circuit board unusable, even after power returns to normal?
When purchasing a UPS, you have to match the power needs of your system according to what unit of measure?
Which of the following can be considered an advantage of clustering servers over mirroring servers?
Suppose you are the network manager for an ISP whose network contains five file servers that use software RAID, a NAS installation, and a SAN. You learn that the company is taking on a huge Web hosting client and you need to add 1 TB of storage space as soon as possible. To what part of the network should you add the storage so that it causes the least disruption to the existing network?
Which factor must you consider when using online backups that you don't typically have to consider when backing up to a LAN tape drive?
In a Grandfather-Father-Son backup scheme, the October— week 1— Thursday backup tape would contain what type of files?
In the Grandfather-Father-Son backup scheme, how frequently is a full backup per-formed? (Choose all that apply.)
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