______________ is a protocol for secure network communications designed to be relatively simple and inexpensive to implement.

• A) Secure Shell (SSH)
• B) IP
• C) TCP
• D) HTTP

A network technology “Wi-Fi” refers to ________.

• A) Wireless Frequency
• B) Wireless Finite
• C) Wireless Fire
• D) Wireless Fidelity

In PGP, a new key is generated as a random __________bit number for each message.

• A) 32
• B) 256
• C) 128
• D) 64

In the context of IEEE 802.11i Wireless LAN, MPDU stands for _____.

• A) Minimum Privacy Data Unit
• B) Multi Port Data Unit
• C) Mac Protocol Data Unit
• D) Multi Pair Data Unit

Which of the following is NOT a field of SSL Handshake Protocol message?

• A) Length
• B) Type
• C) Content
• D) Synch

The actual operation of Pretty Good Privacy (PGP) consists of four services. Which of the following is NOT a service related to PGP operation?

• A) Confidentiality
• B) Authentication
• C) Synchronization
• D) E-mail Compatibility

The IEEE 802.11i Pseudorandom Function is PRF(K, A, B, ____)

• A) C
• B) L
• C) Len
• D) Value

Pretty Good Privacy (PGP) does not use _________.

• A) Protected Key
• B) Public Key
• C) Private Key
• D) One time symmetric session key

The secure authentication connection is referred to as-

• A) Handshaking
• B) Tunnel
• C) Chisel
• D) Zeroing

In SSL Record Protocol, the message authentication code (MAC) is added for_____________.

• A) Message Integrity
• B) Compression
• C) Fragmentation
• D) Connectivity

In SSL Handshake protocol, exchange is initiated by the client, which sends a_____ message.

• A) server_hello
• B) Start
• C) client_hello
• D) certificate_request

Which of the following is NOT a header field defined in MIME?

• A) Content Type
• B) MIME-Checksum
• C) Content ID
• D) MIME-Version

The initial version of Secure Shell was focused on providing a secure remote logon facility to replace ______.

• A) IP
• B) TCP
• C) HTTP
• D) TELNET

Which of the following terms is NOT relevant to IEEE 802.1X authentication?

• A) Supplicant
• B) Authentication Server
• C) Moderator
• D) Authenticator

Alert Protocol terminates the connection if value of level is ___________.

• A) Fatal
• B) Warning
• C) Close-notify
• D) bad_record_mac

In SSH tunneling, incoming TCP traffic is delivered to the appropriate application on the basis of the ______.

• A) Data Length
• B) Thread
• C) Port number
• D) Application MAC

The __________is an identifier of a user of TCP in SSH tunneling.

• A) Bar Code
• B) Hash Code
• C) Source Name Length
• D) Port

If we turn off service set identifier (SSID) broadcasting then wireless access points become more______.

• A) Vulnerable
• B) Secure
• C) Slower
• D) Wired

Non-filtered Routing protocol messages aiming to target access points are considered as________ attack.

• A) Network injection
• B) Identity theft (MAC spoofing)
• C) Accidental association
• D) Malicious association

In the context of SSH Tunneling, the user’s SSH client acts on the behalf of server using _______.

• A) Backup Forwarding
• B) Star Forwarding
• C) Remote Forwarding
• D) Local Forwarding