access control

In security, specifically location security, the term access control refers first to the practice of restricting entrance to a facility or property to authorized persons, and secondly to the mechanisms which keep track of entries and exits (i.e. visitor's logs, security cameras) or prevent access by unauthorized persons (i.e. gates, electronic locks, biometrics).

Computer security - Computer security access control includes authentication, authorization and audit trailaudit. It also includes additional measures such as physical devices, including biometric scans and metal lock (device)locks, hidden paths, digital signatures, encryption, social barriers, and monitoring by humans and automated systems. Authorization may be implemented using RBACRole based access control, access control lists or a policy language such as XACML.

Telecommuniation - In telecommunication, the term access control has the following meanings: # A service feature or technique used to permit or deny use of the components of a communication system. # A technique used to define or restrict the rights of individuals or application programs to obtain data from, or place data onto, a storage device. # The definition or restriction of the rights of individuals or application programs to obtain data from, or place data into, a storage device. There are several types of access control; for example Role Based Access Control (RBAC), Mandatory Access Control (Mandatory access controlMAC), and Discretionary Access Control (Discretionary access controlDAC).# The process of limiting access to the resources of an AIS to authorized users, programs, processes, or other systems. # That function performed by the resource controller that allocates system resources to satisfy user requests.

Access Control in Public Policy - In public policy, access control to restrict access to systems ("authorization") or to track or monitor behavior within systems ("accountability") is an implementation feature of using trusted systems for security or social control.

References -

U.S. Federal Standard 1037C

U.S. MIL-STD-188

U.S. National Information Systems Security !Glossaryde:ZugriffskontrolleCa tegory:SecurityCategory:Networ k? access

Mul-T-Lock USA, Inc.
HIgh Security Locks and Cylinders.
http://www.multilockusa.com/

Access Control
Access Control based on Mifare RFID Technology will allow entry into apremises using our equipment
http://www.precitronindia.com/

Security & Biometrie
Astro is leading Manufacturer in biometrics security systems for Fingerprint, Face Recognition and Voice Recognition systems.
http://www.astro.de/

empire lock & alarm
Middle Tennessee's most reliable Locksmith company, If it's on a door or has a key, we can fix it you will see
http://www.empirelockandalarm.com/

UNICOM Canada
UNICOM designs, develops and implements global solutions to identify individuals, control identity and access, and to ensure event security and coordination. UNICOM provides turn-key solutions covering all accreditation aspects for large events, public safety or transactional identification: • Identification, authentication, validation, accreditation and access control (integrated biometric systems ensuring reliable data processing). • Production of biometric identification documents (high-level security, invisible to the naked eye; immediate detection of counterfeiting attempts and impossible falsification). Biometric security and authentication have been UNICOM’s first priority since 1995.
http://www.unicomcanada.com/

Unitime Systems Time and Attendance
Unitime Systems provides time and attendance solutions for small to enterprise organizations in every industry. Designed to automate even the most complex pay rules, our solutions improve workforce management, organizational efficiencies, and profitability.
http://www.unitime.com/

International Secuirty Consulting
We perform global physical security services to corporations and High Net Worth Individuals (HNWI).
http://www.jazconsultinglimited.com/

Al Kuhaimi - A Leading manufacturer of Hollow Metal Doors, Rolling doors, Fast Action doors and supplier of Architectural door hardware and Access control systems
Leading manufacturer of Hollow Metal Doors, Rolling doors, Fast Action doors and supplier of Architectural door hardware and Access control systems
http://www.alkuhaimi.com/

President
Integrated Security Management Systems
http://www.cansecit.com/

Human Recognition Systems
Biometric and identity assurance specialist providing iris, fingerprint, hand and face recognition in biometric security, biometric time & attendance and single sign-on applications for identity management
http://www.hrsltd.com/

Security
security
http://www.rocksecurity.net/

Home and Business Security Company
With 3,000 customers in MA and RI, Secure America offers free home security systems (with monitoring contract, free installation and service. Also offers video surveillance camera systems to homes and businesses. And provides nurse call centers to nursing homes.
http://www.secureamericaalarms.com/

Access Control & Security Systems
Focusing on how America's commercial, industrial and institutional facilities employ security systems to make locations safer.
http://www.securitysolutions.com/

Apache Web Server Project
The most popular web server on the net.
http://httpd.apache.org/

NCSA HTTPd
No longer supported, site still includes extensive documentation.
http://hoohoo.ncsa.uiuc.edu/

Rule Set Based Access Control for Linux
RSBAC is an open source access control framework for current Linux kernels, with a range of access control models including MAC, RC, ACL.
http://www.rsbac.org