Recently, a serious security breach occurred in your organization. An attacker was able to log in to the internal network and steal data through a VPN connection using the credentials assigned to a vice president in your organization.
For security reasons, all individuals in upper management in your organization have unlisted home phone numbers and addresses. However, security camera footage from the vice present's home recorded someone rummaging through her garbage cans prior to the attack. The vice president admitted to writing her VPN login credentials on a sticky note that she subsequently threw away in her household trash. You suspect the attacker found the sticky note in the trash and used the credentials to log in to the network.
You've reviewed the vice president's social media pages. You found pictures of her home posted, but you didn't notice anything in the photos that would give away her home address. She assured you that her smart phone was never misplaced prior to the attack.
Which security weakness is the most likely cause of the security breach?
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Terms in this set (30)
True/False: iOS was developed by and continues to be maintained by a consortium of companies.
False
True/False: A setting called airplane mode lowers the output power of the Wi-Fi and Bluetooth antennas allowing these networks to function, but at a reduced range.
False
True/False: Releases of Android are named after animals, such as Lion, Leopard, or Puma.
False
True/False: The act of jailbreaking a phone was once illegal, but was made legal by the U.S. Copyright Office and the Library of Congress.
True
The iOS operating system utilizes a closed-source, or vendor specific / commercial license.
True
What company acquired Android code in 2005 and has a leadership role in its development?
Apple; Symbian; Google; Yahoo
What must you do before using a new iPad or iPod touch?
register it; activate it;
install iOS on it; install iTunes on it
activate it
What does jailbreaking do?
Allows you to download games for free from Google Play; Allows you to download music for free from iTunes; give you administrative privileges to Android; give you root privileges to iOS
give you root privileges to iOS
A SIM card is used to which of
the following?
holding data related to your cellular carrier; holding your iTunes music information; controlling the sensitivity of your touch screen; backing up your data and applications
holding data related to your cellular carrier
What is the accelerometer used for in mobile devices?
adjusting the screen orientation; geotracking; sychronizing data; locating the nearest cell tower
adjusting the screen orientation
What component on a smart phone requires pairing with another device?
GPS; Wi-Fi; Bluetooth; SIM card
Bluetooth
What can you do if you want to obtain administrator privileges to an Android device?
delete the normal user account; logon as Admin; root the device; reboot into recovery mode
root the device
Outgoing mail is normally sent using what mail delivery protocol?
SMTP; IMAP4; POP3; SSL
SMTP
What port is utilized by secure IMAP (IMAPS)?
110; 143; 995; 993
993
What is the more secure alternative to the SMTP mail protocol?
SMTP; IMAP;
POP; S/MIME
S/MIME
How much storage is offered by iCloud Drive for no cost?
5 GB; 10 GB; 20 GB; 100 GB
5 GB
What identifies a SIM card if the card is used?
IMEI; IMSI; ICCID; ICCEI
ICCID
Siri is an example of what technology?
app backup
software; virtual assistant; virtual container; mobile application wizard
virtual assistant
Applications on the Android OS are mostly written in what programming language?
PHP; Objective-C; Java; Python
Java
All parts of an Android application are published as a package of files wrapped into one file utilizing what file
extension?
.zip; .img; .iso; .apk
.apk
A Bluetooth PIN code requires the entry of a PIN that is how many digits in length?
4; 6; 8; 12
4
What unique number is used to identify each mobile phone or tablet device worldwide?
IMSI; IMEI; ICCID; MAC address
IMEI
What name is given to the Windows Phone 8.1 virtual assistant?
Spartan; John; Cortana; Chief
Cortana
Where is the Favorites tray on an Android device?
above the Action Bar; in the Notifications window; under Chrome settings; on the Google Play screen
above the Action Bar
What mobile operating system is
the Fire OS used by Amazon's Kindle Fire devices based on?
Symbian; BlackBerry OS; Java Micro Edition; Android
Android
What software programming languages can be used for an iOS app?
Objective-C; C; C++; Java
Objective-C; C; C++
Which devices utilize an operating system based on the Mac OS X operating system?
iPhone;
iPad; iPod touch; Samsung Galaxy
iPhone; iPad; iPod touch
What two U.S. carriers offer a feature called Wi-Fi calling?
AT&T; Sprint; T-Mobile; Verizon
Sprint; T-Mobile
What are the names of the application stores for iOS and Google Android devices respectively?
iOS AppDrive; App Store; Google Store; Google
Play
App Store; Google Play
Most new Android devices are shipping with what version of Android?
Froyo; Gingerbread; KitKat; Lollipop
KitKat; Lollipop
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Verified questions
COMPUTER SCIENCE
Write a program that alters the behavior of a Parent class using the concept of overriding.
Verified answer
COMPUTER SCIENCE
Create a class called Crayon that represents one crayon of a particular color and length (height). Design and implement an applet that draws a box of crayons.
Verified answer
COMPUTER SCIENCE
You are given an infinite array $A[\cdot]$ in which the first n cells contain integers in sorted order and the rest of the cells are filled with $\infty.$ You are not given the value of n. Describe an algorithm that takes an integer x as input and finds a position in the array containing x, if such a position exists, in O (log n) time. (If you are disturbed by the fact that the array A has infinite length, assume instead that it is of length n, but that you don’t know this length, and that the implementation of the array data type in your programming language returns the error message $\infty$ whenever elements A[i] with i > n are accessed.)
Verified answer
COMPUTER SCIENCE
Write list functions that carry out the following tasks for a list of integers. For each function, provide a test program. a. Swap the first and last elements in the list. b. Shift all elements by one to the right and move the last element into the first position. For example, 1 4 9 16 25 would be transformed into 25 1 4 9 16. c. Replace all even elements with 0. d. Replace each element except the first and last by the larger of its two neighbors. e. Remove the middle element if the list length is odd, or the middle two elements if the length is even. f. Move all even elements to the front, otherwise preserving the order of the elements. g. Return the second-largest element in the list. h. Return true if the list is currently sorted in increasing order i. Return true if the list contains two adjacent duplicate elements. j. Return true if the list contains duplicate elements (which need not be adjacent).
Verified answer
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