authenticatinn means to check the authication ,whether you are right or not ,in network we use this in email addres where we have to give our id and password
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There are many types of authentications can be used in access wireless network. mainly 3 types are used: User only Authentication, Device Only Authentication, User+Device Authentication. They are self explanatory.
I think one is database server authentication, the other is operating system level authentication (could be at the network level).
L2TP is a tunneling protocol for an IP network. L2 data is transmitted over the network but has no encryption or authentication abilities. This type of protocol is usually paired with IPSec to provide encryption and authentication.
authentication
authentication
authentication
authentication authorization & accounting
To require users to prove who they are
Authentication alone is not secured. That should happen on secure channel otherwise man in middle attack is possible.
Authentication services are used to determine infusers are who they claim to be and are allowed to access what they are trying to access. The purpose of authentication is to protect devices, hosts, and services of a network. Authentication ensures the identity of the entity wanting access. Authentication is the process of determining if a user or identity is who they claim to be. The main goal of authentication is security, authentication is one of the first lines of defense in networking.
Authentication.