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The following scenario will be used for questions 30 and 31.Stephanie has been put in charge of developing incident response and forensics procedures her company needs to carry out if an incident occurs. She needs to ensure that their procedures map to the international principles for gathering and protecting digital evidence. She also needs to ensure that if and when internal forensics teams are deployed, they have labels, tags, evidence bags, cable ties, imaging software, and other associated tools.
单选题Whatisthemissingsecondstepinthegraphicthatfollows?
单选题Which of the following occurs in a PK.I environment?
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Whattypeofriskanalysisapproachdoesthefollowinggraphicprovide?
单选题Management support is critical to the success of a business continuity plan. Which of the following is the most important to be provided to management to obtain their support?
单选题Whattypeoftelecommunicationtechnologyisillustratedinthegraphicthatfollows?
单选题Which of the following indicates to a packet where to go and how to communicate with the right service or protocol on the destination computer?
单选题Amultitaskingoperatingsystemcanhaveseveralprocessesrunningatthesametime.Whatarethecomponentswithintheprocessesthatareshowninthegraphicthatfollows?
单选题Whattypeoftechnologyisrepresentedinthegraphicthatfollows?
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Whatarethethreetypesofpoliciesthataremissingfromthefollowinggraphic?
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Differenttypesofmaterialarebuiltintowallsandotherconstructsofvarioustypesofbuildingsandfacilities.Whattypeofmaterialisshowninthefollowingphoto?
单选题Severaldifferenttypesofsmokeandfiredetectorscanbeused.Whattypeofdetectorisshowninthefollowinggraphic?
单选题Which of the following correctly best describes an object-oriented database?