Health.Zone Web Search

Search results

1. Results from the Health.Zone Content Network

2. IEEE 802.1X - Wikipedia

   en.wikipedia.org/wiki/IEEE_802.1X

   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 authentication mechanism to devices wishing to attach to a LAN or WLAN . The standard directly addresses an attack technique called Hardware Addition [1] where an attacker posing as a guest ...

3. Direct memory access - Wikipedia

   en.wikipedia.org/wiki/Direct_memory_access

   Direct memory access (DMA) is a feature of computer systems that allows certain hardware subsystems to access main system memory independently of the central processing unit (CPU). [1] Without DMA, when the CPU is using programmed input/output , it is typically fully occupied for the entire duration of the read or write operation, and is thus ...

4. Lattice-based access control - Wikipedia

   en.wikipedia.org/wiki/Lattice-based_access_control

   Lattice-based access control. In computer security, lattice-based access control ( LBAC) is a complex access control model based on the interaction between any combination of objects (such as resources, computers, and applications) and subjects (such as individuals, groups or organizations). In this type of label-based mandatory access control ...

5. Relationship-based access control - Wikipedia

   en.wikipedia.org/wiki/Relationship-based_access...

   Relationship-based access control. In computer systems security, Relationship-based access control (ReBAC) defines an authorization paradigm where a subject's permission to access a resource is defined by the presence of relationships between those subjects and resources. In general, authorization in ReBAC is performed by traversing the ...

6. Controlled-access highway - Wikipedia

   en.wikipedia.org/wiki/Controlled-access_highway

   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. Common English terms are freeway, [a] motorway, [b] and expressway. [c] Other similar terms include throughway or thruway [d] and parkway.

7. TACACS - Wikipedia

   en.wikipedia.org/wiki/TACACS

   TACACS. Terminal Access Controller Access-Control System ( TACACS, / ˈtækæks /) refers to a family of related protocols handling remote authentication and related services for network access control through a centralized server. The original TACACS protocol, which dates back to 1984, was used for communicating with an authentication server ...