The process of verifying the identity of people who are attempting to access the network or system. This is usually the first step in gaining access to a computer system.

A process of determining what activities or access will be permitted for user. This may include access to network resources, data and applications.

Assuring information will not be accidentally or maliciously altered or destroyed.

Assuring information will  be kept secret, with access limited to appropriate persons.

Method by which the sender of data is provided with proof of delivery and recipient is assured of sender's identity, so that neither can later deny having  processed the data.

An authentication protocol that uses plaintext passwords. It is the least secure authentication protocol. Does not protect against replay attacks, remote client impersonation, or remote server impersonation. 

An authentication protocol that uses challenging method . Uses the industry-standard MD5 hashing scheme to encrypt the response. Does not protect against remote server impersonation

An authentication protocol that is the Microsoft version of the Challenge-Handshake Authentication Protocol

An authentication protocol that is proprietary wireless LAN authentication method developed by Cisco Systems. 

Method of wireless authentication where both the AP and client must be configured with the same key or secret word. The AP sends a random string of bytes to the client. It performs one-way authentication

Method of wireless authentication where it provides mutual, or two-way, authentication as well as user authentication.The client communicates with a backend authentication server such as Remote Authentication Dial-in User Service (RADIUS).

IT is an advanced security feature that encrypts network traffic as it travels through the air. It uses pre-configured keys to encrypt and decrypt data. It uses of a static key.

IT is an advanced security feature that encrypts network traffic as it travels through the air. It uses pre-configured keys to encrypt and decrypt data. It generates new, dynamic keys each time a client establishes a connection with the AP. Using TKIP  as an algorithm for encryption. 

IT is an advanced security feature that encrypts network traffic as it travels through the air. It uses pre-configured keys to encrypt and decrypt data. It generates new, dynamic keys each time a client establishes a connection with the AP. Using AES  as an algorithm for 

What is NAP ?

What is VPN ? 

What is NPAS ? 

The server who is responsible for updating the not-updated clients is called.

The server who  enables remote access servers to communicate with a central server to authenticate dial-in users and authorize their access to the requested system or service.

The server who  check the health statement before connecting to the internal network .

Remediation Server is responsible for updating what in the unprotected devices? 

Is a Microsoft's API and server software that makes it possible to create applications to administer the routing and remote access service capabilities of the operating system, to function as a network router.

A technology that creates an encrypted connection over a less secure network. 

Uses a gateway device to connect the entire network in one location to the network in another -- usually a small branch connecting to a data center.

PPTP protocol uses the following port: 

L2TP protocol uses the following port: 

SSTP protocol uses the following port: 

Which authentication protocol will change the URL from HTTP to HTTPS and a padlock icon appears in the browser once the server has been authenticated.

 Is a small hardware device that the owner carries to authorize access to a network service. 

A s small plastic card, , containing an embedded microchip that can be programmed to store specific user authentication information. 

Is an authentication technique using a calculator type of token that contains identical security keys or algorithms as a Network Access Server (NAS). This sends an unpredictable challenge to the user, who computes a response using their authentication response token.

Is an authentication technique using a portable device such as a Palm Pilot, Palm PC,or Wireless Telephone to carry the embedded software.

Is an authentication technique in which the user only reads data from the Token.