Which of the following network devices use ACLs to prevent unauthorized access into company systems?

A. IDS
B. Firewall
C. Content filter
D. Load balancer

Answer: B. Firewall

Computer Science & Information Technology

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Which of these ensures safe removal of a laptop hard drive? (Choose all that apply.)

a. Leave laptop AC power or DC power on. b. Loosen or remove the screw or screws used to hold the drive cover in place. c. Remove the battery. d. Push the cover away from the retaining lug or clips and remove it.

Computer Science & Information Technology

Which of the following is not a technology of XSL?

a) XSL-FO: vocabulary for specifying formatting b) XPath: string-based language of expressions used by XML c) XSLT: transforms XML documents into other documents d) XLib: library to help develop new stylesheets

Computer Science & Information Technology