单选题Layer 2 of the OSI model has two sublayers. What are those sublayers, and what are two IEEE standards that describe technologies at that layer?
单选题There are different ways that operating systems can carry out software I/O procedures. Which of the following is used when the CPU sends data to an I/O device and then works on another process's request until the I/O device is ready for more data?
单选题Risk assessment has several different methodologies. Which of the following official risk methodologies was not created for the purpose of analyzing security risks?
单选题Whatarethethreetypesofpoliciesthataremissingfromthefollowinggraphic?
单选题Amultitaskingoperatingsystemcanhaveseveralprocessesrunningatthesametime.Whatarethecomponentswithintheprocessesthatareshowninthegraphicthatfollows?
单选题The operations team is responsible for defining which data gets backed up and how often. Which type of backup process backs up files that have been modified since the last time all data was backed up?
单选题Differenttypesofmaterialarebuiltintowallsandotherconstructsofvarioustypesofbuildingsandfacilities.Whattypeofmaterialisshowninthefollowingphoto?
单选题Tom works at a large retail company that recently deployed radio-frequency identification (RFID) to better manage its inventory processes. Employees use scanners to gather product-related information instead of manually looking up product data. Tom has found out that malicious customers have carried out attacks on the RFID technology to reduce the amount they pay on store items. Which of the following is the most likely reason for the existence of this type of vulnerability?
单选题The following scenario will be used for questions 28 and 29.Jack has been told that successful attacks have been taking place and data that have been encrypted by his company's software systems have leaked to the company's competitors. Through Jack's investigation he has discovered that the lack of randomness in the seeding values used by the encryption algorithms in the company's software uncovered patterns and allowed for successful reverse engineering.
单选题Which of the following correctly best describes an object-oriented database?
单选题Jill is establishing a companywide sales program that will require different user groups with different privileges to access information on a centralized database. How should the security manager secure the database?
单选题Severaldifferenttypesofsmokeandfiredetectorscanbeused.Whattypeofdetectorisshowninthefollowinggraphic?
单选题As his company's business continuity coordinator, Matthew is responsible for helping recruit members to the business continuity planning (BCP) committee. Which of the following does not correctly describe this effort?
单选题Which of the following is a correct description of the pros and cons associated with third-generation programming languages?
单选题Whattypeofsecurityencryptioncomponentismissingfromthetablethatfollows?
单选题Guidelines should be followed to allow secure remote administration. Which of the following is not one of those guidelines?
单选题Whattypeofriskanalysisapproachdoesthefollowinggraphicprovide?
单选题IDSs can detect intruders by employing electromechanical systems or volumetric systems. Which of the following correctly describes these systems?
单选题There are different types of approaches to regulations. Which of the following is an example of self-regulation?
单选题Gizmos and Gadgets has restored its original facility after a disaster. What should be moved in first?