Which of the following is the process of identifying the geographical location of a mobile device?
Geolocation is the process of finding the geographical location of an internet-connected device i.e. a smartphone or laptop or the latitude and longitude of a location.
What prevents a mobile device from being used until the user enters the correct passcode?
What prevents a mobile device from being used until the user enters the correct passcode? wrong code. Now he is asked to enter a special phrase to continue. This means that Bob's mobile device is configured to…
Which of the following reasons would AOI not list in her report as a factor in the frequency of Android firmware OTA updates?
Which of the following reasons would Aoi NOT list in her report as a factor in the frequency of Android firmware OTA updates? Wireless carriers are reluctant to provide firmware OTA updates because of the bandwidth the updates consume on their wireless networks.
What are the two concerns about using public information sharing centers?
Two concerns about public information sharing centers are the privacy of shared information and the speed at which the information is shared. Two tools that facilitate AIS are STIX and TAXII.
What is location-based services in mobiles?
A location-based service (LBS) is a software service for mobile device applications that requires knowledge about where the mobile device is geographically located. The application collects geodata, which is data gathered in real time using one or more location tracking technologies.
What is location-based tracking?
Location-based services can use a smartphone's GPS technology to track a person's location if the user has allowed access. After a smartphone user opts in, the service is able to identify their location down to the street address without manual data entry.
Which of the following is a basic function that an operating system performs in the operation of a computer system?
An operating system has three main functions: (1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.
What type of network uses an unsecured public network such as the Internet as if it were a secure private network?
What is VPN? Basically, VPN is a generic term to describe a combination of technologies allowing one to create a secure tunnel through an unsecured or untrusted network, such as public networks like the Internet.
Which is an IPsec protocol that authenticates that packets received were sent from the source?
An IPsec protocol that authenticates that packets received were sent from the source identified in the header of the packet. A trust model with one Certificate Authority (CA) that acts as a facilitator to interconnect all other CAs.
What basic steps are included in securing mobile devices quizlet?
ANSWER: Securing mobile devices requires configuring the device, using mobile management tools, and configuring device app security. What basic steps are included in securing mobile devices? Simply put, the IoT is connecting any device to the Internet for the purpose of sending and receiving data to be acted upon.
What term is used to describe the groups of related organizations who pool resources to share cyber security threat information and analysis?
What term is used to describe the groups of related organizations who pool resources to share cybersecurity threat info and analysts? Reason: Information Sharing and Analysis Centers (ISACS) They cover healthcare, financial, aviation, government, and infrastructure.
What is meant by the chain of trust in boot security?
In computer security, a chain of trust is established by validating each component of hardware and software from the end entity up to the root certificate. It is intended to ensure that only trusted software and hardware can be used while still retaining flexibility.
What is geo location?
Geolocation refers to the identification of the geographic location of a user or computing device via a variety of data collection mechanisms. Typically, most geolocation services use network routing addresses or internal GPS devices to determine this location. Geolocation is a device-specific API.
What is an operating system what is need of operating system explain various functions of an OS?
An Operating System (OS) is an interface between a computer user and computer hardware. An operating system is a software which performs all the basic tasks like file management, memory management, process management, handling input and output, and controlling peripheral devices such as disk drives and printers.
What is process in operating system?
In computing, a process is the instance of a computer program that is being executed by one or many threads. It contains the program code and its activity. Depending on the operating system (OS), a process may be made up of multiple threads of execution that execute instructions concurrently.
Which VPN technology encrypted traffic is transmitted across unsecured public networks?
Secure VPNs use security protocols and encrypt traffic transmitted across unsecured public networks like the Internet. A hybrid VPN combines the two, providing encrypted transmissions (as in secure VPN) over some or all of a trusted VPN network.
Which type of network consists of a group of clients and servers under the control of one central?
domain domain: A network composed of a group of clients and servers under the control of one central security database on a special server called the domain controller.
What is IPsec used for?
IPsec is used for protecting sensitive data, such as financial transactions, medical records and corporate communications, as it's transmitted across the network. It's also used to secure virtual private networks (VPNs), where IPsec tunneling encrypts all data sent between two endpoints.
What is ESP protocol used for?
The ESP protocol provides data confidentiality (encryption) and authentication (data integrity, data origin authentication, and replay protection). ESP can be used with confidentiality only, authentication only, or both confidentiality and authentication.
What basic steps are included in securing mobile devices?
- Use a password or other user authentication. …
- Install and enable encryption. …
- Install and activate remote wiping and/or remote disabling. …
- Avoid file-sharing applications. …
- Install and enable a firewall. …
- Install and enable security software. …
- Keep security software up to date. …
- Research mobile apps before downloading.
What process gives a user access to a file system on a mobile device?
Rooting is the process of allowing users of the Android mobile operating system to attain privileged control (known as root access) over various Android subsystems.
What is a term used to describe where a threat originates and the path IT takes to reach a target?
An attack is an instantiation of a threat scenario which is caused by a specific attacker with a specific goal in mind and a strategy for reaching that goal.
What term refers to the boundary around a system where external inputs can interact with a system?
Brewer-Nash security model. What term refers to the boundary around a system where external inputs can interact with a system? Attack surface.
What is SSL certificate for website?
Secure Sockets Layer (SSL) is a standard security technology for establishing an encrypted link between a server and a client—typically a web server (website) and a browser, or a mail server and a mail client (e.g., Outlook).
How many certificates are in the certificate chain?
In our example, the SSL certificate chain is represented by 6 certificates: End-user Certificate – Issued to: example.com; Issued By: Awesome Authority. Intermediate Certificate 1 – Issued to: Awesome Authority; Issued By: Intermediate Awesome CA Alpha.
How does geo location tracking work?
Since devices are used by individuals, geolocation uses positioning systems to track an individual's whereabouts down to latitude and longitude coordinates, or more practically, a physical address. Both mobile and desktop devices can use geolocation.
How accurate is mobile geolocation?
If you're outside and can see the open sky, the GPS accuracy from your phone is about five meters, and that's been constant for a while.
What is process management in operating system?
What is the function of process management in the operating system? Process management involves the creation, scheduling, termination of the process by the operating system. It also deals with the resource allocation to a process.
What are four types of processing?
Data processing modes or computing modes are classifications of different types of computer processing.
- Interactive computing or Interactive processing, historically introduced as Time-sharing.
- Transaction processing.
- Batch processing.
- Real-time processing.
What is process and types of process?
The general type of a process. There are three elementary process types (assignment, manifestation, and containment) and four compound process types (their combinations). Each process type represents an infinite number of specific concepts (see examples in Table 4a & b ).