9 b out of band communication means to communicate

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Unformatted text preview: company information or intellectual property, management should be informed and be involved as soon as possible. Management members are the ones who are ultimately responsible for this data and who understand the damage its leakage can cause. An employee should not attempt to address and deal with these issues on his own. 7. C. Spoofing one’s identity and being able to traverse anonymously through different networks and the Internet increase the complexity and difficulty of tracking down criminals who carry out computer crimes. It is very easy to commit many damaging crimes from across the country or world, and this type of activity can be difficult for law enforcement to track down. ch10.indd 918 12/4/2009 11:39:15 AM All-in-1 / CISSP All-in-One Exam Guide, 5th Ed. / Harris / 160217-8 Chapter 10: Legal, Regulations, Compliance, and Investigations 919 8. D. Properly following the chain of custody for evidence is crucial for it to be admissible in court. A chain of custody is a history that shows how evidence was collected, analyzed, transported, and preserved in order to establish that it is sufficiently trustworthy to be presented as evidence in court. Because electronic evidence can be easily modified, a clearly defined chain of custody demonstrates that the evidence is trustworthy. 9. B. Out-of-band communication means to communicate through some other type of communication channel. For example, if law enforcement agents are investigating a crime on a network, they should not share information through e-mail that passes along this network. The criminal may still have sniffers installed and thus be able to access this data. 10. A. The evidence in computer crimes usually comes straight from computers themselves. This means the data are held as electronic voltages, which are represented as binary bits. Some data can be held on hard drives and peripheral devices, and some data may be held in the memory of the system itself. This type of evidence is intangible in that it is not made up of objects one can hold, se...
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