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Ways of controlling usage of a computer
In computer security, general access control includes identification, authorization, authentication, access approval, and audit. A more narrow definition
Computer_access_control
Selective restriction of access
and information security, access control (AC) is the action of deciding whether a subject should be granted or denied access to an object (for example
Access_control
Approach to restricting system access to authorized users
access control (RBAC) or role-based security is an approach to restricting system access to authorized users. It is a policy-neutral computer access control
Role-based_access_control
Type of access control
In computer security, discretionary access control (DAC) is a type of access control defined by the Trusted Computer System Evaluation Criteria (TCSEC)
Discretionary_access_control
List of permissions for a system resource
In computer security, an access-control list (ACL) is a list of permissions associated with a system resource (object or facility). An ACL specifies which
Access-control_list
Type of access control
In computer security, mandatory access control (MAC) refers to a type of access control by which a secured environment (e.g., an operating system or a
Mandatory_access_control
Security model of protection state in computer systems
In computer science, an access control matrix or access matrix is an abstract, formal security model of protection state in computer systems, that characterizes
Access_control_matrix
Access control paradigm
Attribute-based access control (ABAC), also known as policy-based access control for IAM, defines an access control paradigm whereby a subject's authorization
Attribute-based access control
Attribute-based_access_control
Function of specifying access rights and privileges to resources
user/consumer only gets access to resources for which they are authorized. Hence, access control in computer systems and networks relies on access authorization
Authorization
In computers, logical access controls are tools and protocols used for identification, authentication, authorization, and accountability in computer information
Logical_access_control
Approach to computer security
Network access control (NAC) is an approach to computer security that attempts to unify endpoint security technology (such as antivirus, host intrusion
Network_access_control
Access control method for the HTTP network communication protocol
authentication (BA) implementation is the simplest technique for enforcing access controls to web resources because it does not require cookies, session identifiers
Basic_access_authentication
Desktop run remotely from local device
"remote controlling", either displaying the remote control session or blanking the screen. Remote access can also be explained as the remote control of a
Remote_desktop_software
Service layer in IEEE 802 network standards
802 LAN/MAN standards, the medium access control (MAC), also called media access control, is the layer that controls the hardware responsible for interaction
Medium_access_control
Process by which an individual gains access to a computer system
In computer security, logging in (or logging on, signing in, or signing on) is the process by which an individual gains access to a computer system or
Login
Type of access control
In computer systems security, Relationship-based access control (ReBAC) defines an authorization paradigm where a subject's permission to access a resource
Relationship-based access control
Relationship-based_access_control
Network that allows computers to share resources and communicate with each other
(2003). Computer Networks (4th ed.). Prentice Hall. "IEEE Standard for Local and Metropolitan Area Networks--Port-Based Network Access Control". IEEE STD
Computer_network
List of Boolean expressions attached to a file object
An access control expression with respect to a computer file system is a list of Boolean expressions attached to a file object. An access control expression
Access_control_expression
In computer security, lattice-based access control (LBAC) is an access control model defined to control data transfers between objects (such as resources
Lattice-based_access_control
Cybersecurity method
frameworks, guaranteeing that users receive only the essential computer access control needed for their roles, thereby minimizing the likelihood of unauthorized
Privileged_access_management
Highway designed for high-speed, regulated traffic flow
A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated
Controlled-access_highway
Overview of and topical guide to computer security
access a resource is called authorization. Computer access control – includes authorization, authentication, access approval, and audit. Authentication Knowledge-based
Outline_of_computer_security
Computer security model
model is a formal state transition model of computer security policy that describes a set of access control rules which use security labels on objects
Bell–LaPadula_model
Data item stored in a browser by a website
and placed on the user's computer or other device by the user's web browser. Cookies are placed on the device used to access a website, and more than
HTTP_cookie
Identity assurance in IT systems
systems they accessed were within the same network – or at least the same "domain of control". Increasingly, however, users are accessing external systems
Federated_identity
with the registered fingerprints were stored in a database on the user's computer.[citation needed] On presentation of an authorized fingerprint, the software
Microsoft_Fingerprint_Reader
Distributed Access Control System (DACS) is a light-weight single sign-on and attribute-based access control system for web servers and server-based software
Distributed Access Control System
Distributed_Access_Control_System
USB Protocol
standard defines fourteen commands that the host computer can use to send data and status and control information in messages. Every command requires at
CCID_(protocol)
Graph-based access control (GBAC) is a declarative way to define access rights, task assignments, recipients and content in information systems. Access rights
Graph-based_access_control
Service that maps the names of network resources to their respective network addresses
providing a name locates the resource. Some directory services include access control provisions, limiting the availability of directory information to authorized
Directory_service
Computer network protocol
Terminal Access Controller Access-Control System (TACACS, /ˈtækæks/) refers to a family of related protocols handling remote authentication and related
TACACS
Method of computer access control
account holder's computers in an attempt to steal their bank account credentials and phone numbers. Then the attackers purchased access to a fake telecom
Multi-factor_authentication
Credentials for authorization in computer science
In computer security, a macaroon is an authorization credential that supports decentralized delegation between principals. Macaroons are used in a variety
Macaroons_(computer_science)
Feature of firewall software
Context-based access control (CBAC) is a feature of firewall software, which intelligently filters TCP and UDP packets based on application layer protocol
Context-based_access_control
Protocol for delegated authorization based on OAuth
specifications is to “enable a resource owner to control the authorization of data sharing and other protected-resource access made between online services on the
User-Managed_Access
Open standard for authorization
access control authorization framework. It provides: An access control architecture. A policy language with which to express a wide range of access control
OAuth
Computer worm first discovered in 2010
malicious computer worm first uncovered on 17 June 2010 and thought to have been in development since at least 2005. Stuxnet targets supervisory control and
Stuxnet
Method of negotiating credentials between web server and browser
correct.) There are several drawbacks with digest access authentication: The website has no control over the user interface presented to the end user
Digest_access_authentication
Computer control of machine tools
Computer numerical control (CNC) or CNC machining is the automated control of machine tools by a computer. It is an evolution of numerical control (NC)
Computer_numerical_control
Protection of computer systems from information disclosure, theft or damage
have access, cybercriminals can "modify files, steal personal information, install unwanted software, and even take control of the entire computer." Backdoors
Computer_security
Limits for system or device information
Permissions are a means of controlling and regulating access to specific system- and device-level functions by software. Typically, types of permissions
Application_permissions
Hardware authentication token
always stored inside the Nitrokey which protects against malware (such as computer viruses) and attackers. A user-chosen PIN and a tamper-proof smart card
Nitrokey
Programmable machine that processes data
industrial and consumer products that use computers as control systems. The price, size, and complexity of computers can range from simple single-purpose devices
Computer
Two parties authenticating each other at the same time
is human-made rather than a computer-generated certificate. While applications could simply require users to use a computer-generated password, it is inconvenient
Mutual_authentication
Control system architecture for supervision of machines and processes
Supervisory control and data acquisition (SCADA) is a control system architecture comprising computers, networked data communications and graphical user
SCADA
Other features that Goverlan Remote Control supports such as: remote assistance with the ability to connect to computers over the internet, transfer files
Goverlan_Systems_Management
Software that manages computer hardware resources
processes and controls access to input/output devices. The operating system provides an interface between an application program and the computer hardware
Operating_system
Small, encrypted identification file with a limited validity period
In some computer security systems, a Ticket Granting Ticket or Ticket to Get Tickets (TGT) is a small, encrypted identification file with a limited validity
Ticket_Granting_Ticket
Suite of Microsoft security protocols
confusing. Any computer acting as server and authenticating a user fulfills the role of DC in this context, for example a Windows computer with a local
NTLM
Act of proving an assertion
determining the age via carbon dating). In computer science, verifying a user's identity is often required to allow access to confidential data or systems. It
Authentication
Surveillance software
Monitoring and Deployment Solutions", has the ability to take control of target computers and to capture even encrypted data and communications. Using
FinFisher
Piece of multi-factor authentication
(2018-02-01). "Advance reservation access control using software-defined networking and tokens". Future Generation Computer Systems. 79: 225–234. doi:10.1016/j
Software_token
Special key combination
(SAS) is a special key, key combination or sequence to be pressed on a computer keyboard before a login screen which must, to the user, be completely trustworthy
Secure_attention_key
Component of Microsoft Windows and Windows Server
adding or removing hardware and software, controlling user accounts, changing accessibility options, and accessing networking settings. Additional applets
Control_Panel_(Windows)
Management of the rotational speed of a computer fan
Fan control is the management of the rotational speed of an electric fan. In computers, various types of computer fans are used to provide adequate cooling
Computer_fan_control
A computer lock is a physical lock on a computer with an accompanying key used for access control or as an anti-theft system. In the 1980s and early 1990s
Computer_lock
Device used to gain access to restricted resource
to the computer using wireless techniques, such as Bluetooth. These tokens transfer a key sequence to the local client or to a nearby access point. Alternatively
Security_token
Extension of the BIOS or boot firmware
until the user has confirmed he/she has the correct password to unlock the computer. That trusted layer eliminates the possibility that one of the millions
Pre-boot_authentication
Computer authentication protocol
Kerberos (/ˈkɜːrbərɒs/) is a computer-network authentication protocol that works on the basis of tickets to allow nodes communicating over a non-secure
Kerberos_(protocol)
Building automation for a home
and/or control home attributes such as lighting, climate, entertainment systems, and appliances. It may also include home security such as access control and
Home_automation
Collection of compromised internet-connected devices controlled by a third party
and allow the attacker to access the device and its connection. The owner can control the botnet using command and control (C&C) software. The word "botnet"
Botnet
Key on computer keyboards
On teletypewriters and computer terminals, holding down the Control key while pressing another key would send an ASCII C0 control character, instead of
Control_key
Software security system from 1978
ACF2 (Access Control Facility 2) is a commercial, discretionary access control software security system developed for the MVS (z/OS today), VSE (z/VSE
ACF2
Computer program for information security
commercial access control systems to organizational mainframe computer users. These developments were led by IBM's Resource Access Control Facility and
Computer_security_software
Form of computer data storage
Random-access memory (RAM; /ræm/) is a form of electronic computer memory that can be read and changed in any order, typically used to store working data
Random-access_memory
Technical standard for authentication and authorization
security assertions (statements that service providers use to make access-control decisions). SAML is also: A set of XML-based protocol messages A set
SAML
Signed-in or logged-in user
be reluctant to, such as a home address or social security number. Access control Active users Background checks Do Not Track Electronic identification
Registered_user
Computer security procedure
authorization, and accounting (AAA) is a framework used to control and track access within a computer network. Authentication is concerned with proving identity
Authentication, authorization, and accounting
Authentication,_authorization,_and_accounting
Type of authentication protocol
In computer security, challenge–response authentication is a family of protocols in which one party presents a question ("challenge") and another party
Challenge–response authentication
Challenge–response_authentication
Standard security product included in the z/OS operating system
Resource Access Control Facility (RACF) is an IBM software security product that provides access control and auditing functions for the z/OS and z/VM
Resource Access Control Facility
Resource_Access_Control_Facility
Type of digital identity
self-sovereign identity system, the user accesses services in a streamlined and secure manner, while maintaining control over the information associated with
Self-sovereign_identity
Measures to ensure concurrent computing operations generate correct results
technology and computer science, especially in the fields of computer programming, operating systems, multiprocessors, and databases, concurrency control ensures
Concurrency_control
that it needs to ensure. The system needs to restrict access by malicious users whilst allowing access to authorised users. If the authentication system does
Usability of web authentication systems
Usability_of_web_authentication_systems
IEEE standard for port-based network access control
IEEE 802.1X is an IEEE Standard for port-based network access control (PNAC). It is part of the IEEE 802.1 group of networking protocols. It provides an
IEEE_802.1X
Military exercise of authority by a commanding officer over assigned forces
variations include: C2I – command, control & information C4, C4I, C4ISR, C4ISTAR, C4ISREW, C4ISTAREW – plus computers (technology focus) or computing (human
Command_and_control
choice of Apache Ant paths or regular expressions. Used for specifying access control lists applicable to domain objects. Spring Security offers a repository
Spring_Security
Wireless standard for intelligent building networks
MDU and building markets, a Z-Wave system can be controlled from a smart phone, tablet, or computer, and locally through a smart speaker, wireless key
Z-Wave
Type of cryptographic protocol
An authentication protocol is a type of computer communications protocol or cryptographic protocol specifically designed for transfer of authentication
Authentication_protocol
Self-replicating malware program
target computer to access it. It will use this machine as a host to scan and infect other computers. When these new worm-invaded computers are controlled, the
Computer_worm
Software feature allowing content filtering
Parental controls are features which may be included in digital television services, computers and video games, mobile devices and software to enable
Parental_controls
Authentication networking protocol
application layer, and can use either TCP or UDP. Network access servers, which control access to a network, usually contain a RADIUS client component that
RADIUS
Remote desktop software
that allows a user to remotely control another computer through a proprietary protocol and see the remote computer's desktop, operate its keyboard and
Remote_Utilities
Information used by computer systems to represent an external agent
A digital identity is data stored on computer systems relating to an individual, organization, application, or device. For individuals, it involves the
Digital_identity
Software that supports computer infrastructure
system from computer viruses. Clipboard manager Expands clipboard functionality. Computer access control Grants or denies requests for access to system
Utility_software
Corporate web services authentication system
engine: IBM Tivoli Access Manager for e-business (TAMeb) IBM Tivoli Access Manager for Operating Systems (TAMOS) - controls access to operating system
IBM_Tivoli_Access_Manager
Italian information technology company
organization sold Sudanese National Intelligence and Security Service access to their "Remote Control System" software in 2012 for 960,000 Euros. In response to
HackingTeam
products that act as a Security Token Service, or STS. Microsoft's Access Control Services is one such service, available online today. PingIdentity Corporation
WS-Trust
Security by granting only essential access
ring Role-based access control setuid sudo Saltzer, Jerome H.; Schroeder, Michael D. (1975). "The protection of information in computer systems". Proceedings
Principle_of_least_privilege
Systems to give users appropriate access
framework for attribute-based access control with distributed policies for virtual organizations". Future Generation Computer Systems. 78: 1–17. doi:10.1016/j
Identity and access management
Identity_and_access_management
Computer device for disabled persons
Switch access is the use of one or more switches to operate computers and other devices and is primarily used by people with severe physical or cognitive
Switch_access
Protection of software, films, music, other media
protection is most commonly found on videotapes, DVDs, Blu-ray discs, HD-DVDs, computer software discs, video game discs and cartridges, audio CDs and some VCDs
Copy_protection
Component that stores information
as RAM, meaning random-access memory, although some older forms of computer memory, such as drum memory, are not random-access. Archaic synonyms for main
Computer_memory
Physical components of a computer
processing unit (CPU), random-access memory (RAM), motherboard, computer data storage, graphics card, sound card, and computer case. It includes external
Computer_hardware
Computer network protocol
is an authentication, authorization, and accounting (AAA) protocol for computer networks. It evolved from the earlier RADIUS protocol. It belongs to the
Diameter_(protocol)
IT general controls, applicable across an organization
the integrity of programs, data files, and computer operations. The most common ITGCs: Logical access controls over infrastructure, applications, and data
Information technology general controls
Information_technology_general_controls
Remote desktop application
platform-independent remote access to personal computers and other devices running the host application. It offers remote control, file transfer, and VPN
AnyDesk
Password authentication algorithm
Time-based one-time password (TOTP) is a computer algorithm that generates a one-time password (OTP) using the current time as a source of uniqueness.
Time-based_one-time_password
Sophisticated malware
November 2014. The malware targets specific users of Microsoft Windows-based computers and has been linked to the US intelligence-gathering agency NSA and its
Regin_(malware)
delegation of control describes the decentralization of role-based-access-control systems. Many enterprises use a centralized model of access control. For large
Delegated_administration
Large and powerful computer
operating as timesharing computers, supporting hundreds of users simultaneously along with batch processing. Users gained access through keyboard/typewriter
Mainframe_computer
COMPUTER ACCESS-CONTROL
COMPUTER ACCESS-CONTROL
Girl/Female
Muslim
To compete with pride
Surname or Lastname
English
English : variant of Carras.
Surname or Lastname
English (Gloucestershire)
English (Gloucestershire) : unexplained.
Boy/Male
Hindu, Indian, Sanskrit
Compiler of the Vedas
Girl/Female
Australian, Greek
Chaste; Pure
Boy/Male
Muslim
Compiler of Hadith
Boy/Male
Hindu
Computer
Girl/Female
German
Noble; Kind
Surname or Lastname
English
English : variant of Harness.
Boy/Male
Arabic, Muslim
Compiler of Hadith
Girl/Female
Arabic, Muslim
To Compete with Pride
Boy/Male
Latin
A Roman poet.
Surname or Lastname
English
English : variant of Akers.Altered form of Acker.
Boy/Male
Tamil
Computer
Girl/Female
Greek Latin
Chaste.
Surname or Lastname
English and Irish
English and Irish : variant spelling of Akers.
Surname or Lastname
English
English : variant spelling of Annis.
Girl/Female
Australian, French
Tender Touch; Beloved
Girl/Female
French
Tender touch.
Boy/Male
American, Australian, British, English
Camp of the Soldiers
COMPUTER ACCESS-CONTROL
COMPUTER ACCESS-CONTROL
Girl/Female
Muslim/Islamic
A field of wild roses
Boy/Male
Indian, Punjabi, Sikh, Tamil
Indra of a Music
Girl/Female
Tamil
Auspicious, A star
Boy/Male
American, British, English
From the Thorny Meadow
Girl/Female
Bengali, Indian, Telugu
Ripple; Sound Wave
Girl/Female
English
Rhyming, meaning pure; or Cady, meaning a rhythmic flow of sounds.
Boy/Male
American, British, English
Traveler
Boy/Male
Muslim
God hears
Boy/Male
Australian, Gaelic, Greek, Irish
Ingenious; Clever
Boy/Male
Hindu, Indian, Tamil
Young Man; Another Name of Murugan
COMPUTER ACCESS-CONTROL
COMPUTER ACCESS-CONTROL
COMPUTER ACCESS-CONTROL
COMPUTER ACCESS-CONTROL
COMPUTER ACCESS-CONTROL
n.
A computer.
v. i.
To contend emulously; to seek or strive for the same thing, position, or reward for which another is striving; to contend in rivalry, as for a prize or in business; as, tradesmen compete with one another.
n.
Increase by something added; addition; as, an access of territory. [In this sense accession is more generally used.]
imp. & p. p.
of Compute
imp. & p. p.
of Commute
v. t.
To exchange; to put or substitute something else in place of, as a smaller penalty, obligation, or payment, for a greater, or a single thing for an aggregate; hence, to lessen; to diminish; as, to commute a sentence of death to one of imprisonment for life; to commute tithes; to commute charges for fares.
v. i.
To pay, or arrange to pay, in gross instead of part by part; as, to commute for a year's travel over a route.
n.
A paroxysm; a fit of passion; an outburst; as, an access of fury.
n.
One who computes.
v. t.
To compute erroneously.
n.
One who commutes; especially, one who commutes in traveling.
n.
A second access or approach; a return.
n.
A coming to, or near approach; admittance; admission; accessibility; as, to gain access to a prince.
p. pr. & vb. n.
of Compute
n.
A composer or compiler of hymns; one versed in hymnology.
v. t.
To make a recess in; as, to recess a wall.
n.
One who composes or writes a book; a composer, as distinguished from an editor, translator, or compiler.
n.
The means, place, or way by which a thing may be approached; passage way; as, the access is by a neck of land.
imp. & p. p.
of Compete
n.
A preparation of fruit in sirup in such a manner as to preserve its form, either whole, halved, or quartered; as, a compote of pears.