WorksheetsCIA TRIAD IN MOBILE COMPUTING
Total questions: 10
Worksheet time: 6mins
Today we have computers that are much smaller and more powerful. For example watch, wrist, bicycle, cars, buildings, fridge and even flower pots. Everything is connected, it is Smart, automated, ubiquitous. Therefore, this makes our systems _____X______.
vulnerable for attacks
virtual attacks
physical attacks
security attacks
What is GSM?
include sensors, capable of collecting very personal data.
an open and digital cellular technology used for transmitting mobile voice and data services
high-security installations, monitored and protected by dedicated teams of security experts
protected by physical and virtual security systems.
A GSM network consists of the following components:
Choose three answer
Mobile Station
Base Station Subsystem
Base Network Station
Network Subsystem
Select the best answer for Mobile Station
include data communications, first by circuit-switched transport, then by packet data transport via GPRS and EDGE
consists of the transceiver, the display and the processor and is controlled by a SIM card operating over the network.
acts as an interface between the mobile station and the network subsystem
provides the basic network connection to the mobile stations
Select the best answer for Base Station Subsystem
include data communications, first by circuit-switched transport, then by packet data transport via GPRS and EDGE
consists of the transceiver, the display and the processor and is controlled by a SIM card operating over the network.
acts as an interface between the mobile station and the network subsystem
provides the basic network connection to the mobile stations
Select the best answer for Network Subsystem
include data communications, first by circuit-switched transport, then by packet data transport via GPRS and EDGE
consists of the transceiver, the display and the processor and is controlled by a SIM card operating over the network.
acts as an interface between the mobile station and the network subsystem
provides the basic network connection to the mobile stations
Choose three common threats against confidentiality
Eavesdropping attacks
Man-in-the-middle attacks
Encryption cracking
Human error
Choose three common threats against availability
Distributed Denial of Service attacks (DDOS)
Compromising a server where end to end encryption isn’t present
Insufficient bandwidth
Malicious code
The purpose of most forms of madware is
sending emails to users that appear to originate from a trusted source.
open the wrong email or visit a malicious website, you become the victim of a form of mobile malware
to collect data from your phone in order to spam you with ads.
legitimate application is ready to attack your mobile phone.
Identify the best way to protect against Mobile Malware
Download application from website
install firework
Install malicious software
Keep applications updated
