Description : A _____ should be considered as a means to divide the world into two or more networks: one or more secure networks and one or more non-secure networks. A. firewall B. ESP C. SSL D. both a and b
Last Answer : A. firewall
Description : What is SSL (Secure Sockets Layer)? (easy words)
Last Answer : answer:Easy words. SSL is a method of scrambling (or encrypting) web communications so that the only people that can read it are the sender and the receiver. To everyone else it is gobbledegook. - It is more complicated than that, of course.
Description : The _______ is used to provide integrity check, authentication, and encryption to IP datagram’s. A. UDP B. Transport layer C. ESP D. SSL
Last Answer : C. ESP
Description : What does HTTPS stands for? A. Hyper Text Transmission Protocols B. Hyper Text Tile Protocols C. Hyper Text Transfer Protocol Secure D. None
Last Answer : C. Hyper Text Transfer Protocol Secure
Description : SSL is not responsible for a. Mutual authentication of client & server b. Secret communication c. Data Integrity protection d. Error detection and correction
Last Answer : d. Error detection and correction
Description : The client code recognizes the SSL request and establishes a connection through TCP port ____ to the SSL code on the server A. 1023 B. 402 C. 443 D. 8080
Last Answer : C. 443
Description : Which of the following system calls results in the sending of SYN packets? a. socket b. bind c. listen d. connect
Last Answer : d. connect
Description : Identify the correct order in which a server process must invoke the function calls accept, bind, listen, and recv according to UNIX socket API a. listen, accept, bind recv b. bind, listen, accept, recv c. bind, accept, listen, recv d. accept, listen, bind, recv
Last Answer : b. bind, listen, accept, recv
Description : An endpoint of an inter-process communication flow across a computer network is called a. socket b. pipe c. port d. machine
Last Answer : a. socket
Description : Socket-style API for windows is called ____________ a. wsock b. winsock c. wins d. sockwi
Last Answer : b. winsock
Description : On the upper layer of SSL, a protocol for initial authentication and transfer of encryption keys, called the ………………… A) SSL handshake protocol B) SSL authentication protocol
Last Answer : A) SSL handshake protocol
Description : At the lower layer of SSL, a protocol for transferring data using a variety of predefined cipher and authentication combinations called the ………………. A) SSL handshake protocol B) SSL authentication protocol C) SSL record protocol D) SSL cipher protocol
Last Answer : C) SSL record protocol
Description : On the upper layer of SSL, a protocol for initial authentication and transfer of encryption keys, called the ………………… A) SSL handshake protocol B) SSL authentication protocol C) SSL record protocol D) SSL cipher protocol
Description : Match the following Layers and Protocols for a user browsing with SSL: a. Application of layer i. TCP b. Transport layer ii. IP c. Network layer iii. PPP d. Datalink layer iv. HTTP
Last Answer : Answer: 1
Description : Which of the following are ways to provide login access to a router? (choose all that apply) A. HTTP B. Aux Port C. Console D. LLC E. Telnet F.
Last Answer : Aux Port
Description : Which field of cookie in WWW represents the server's directory structure by identifying the utilization of part associated with server's file tree? a. Domain b. Path c. Content d. Secure
Last Answer : b. Path
Description : Name four factors needed for a secure network.
Last Answer : Privacy: The sender and the receiver expect confidentiality. Authentication: The receiver is sure of the sender's identity and that an imposter has not sent the message. Integrity: The data ... -Reputation: The receiver must able to prove that a received message came from a specific sender.
Description : Point out the correct statement. a) Every third-party IM clients aim to allow their users to connect to the different major IM services b) SIP stands for Secure Initiation Protocol c) XMPP stands for Extensible Messaging and Presence Protocol d) All of the mentioned
Last Answer : XMPP stands for Extensible Messaging and Presence Protocol
Description : S/MIME in Internet technology stands for (A) Secure Multipurpose Internet Mail Extension (B) Secure Multimedia Internet Mail Extension (C) Simple Multipurpose Internet Mail Extension (D) Simple Multimedia Internet Mail Extension
Last Answer : (A) Secure Multipurpose Internet Mail Extension
Description : SRS stands for ? Software requirement specification Software requirement solution System requirement specification None of Above
Last Answer : Software requirement specification
Description : SDLC stands for ? Software design life cycle Software development life cycle System design life cycle System development life cycle
Last Answer : Software development life cycle
Description : MSI stands for a. Medium Scale Integrated Circuits b. Medium System Integrated Circuits c. Medium Scale Intelligent Circuit d. Medium System Intelligent Circuit
Last Answer : Medium Scale Integrated Circuits
Description : OSI stands for __________ a) open system interconnection b) operating system interface c) optical service implementation d) open service Internet
Last Answer : a) open system interconnection
Description : Which of the following statements can be associated with OSI model? a. A structured way to discuss and easier update system components b. One layer may duplicate lower layer functionality c. ... no way requires information from another layer d. It is an application specific network model
Last Answer : b. One layer may duplicate lower layer functionality
Description : Which of the following is NOT true about User Datagram Protocol in transport layer? a. Works well in unidirectional communication, suitable for broadcast information. b. It does three way ... File System d. The lack of retransmission delays makes it suitable for real-time applications
Last Answer : b. It does three way handshake before sending datagrams
Description : A layer-4 firewall (a device that can look at all protocol headers up to the transport layer) CANNOT a. block entire HTTP traffic during 9:00PM and 5 :0OAM b. block all ICMP traffic c. stop ... address d. block TCP traffic from a specific user on a multi-user system during 9:00PM and 5:00AM
Last Answer : d. block TCP traffic from a specific user on a multi-user system during 9:00PM and 5:00AM
Description : .Which of the following statements can be associated with OSI model? a. A structured way to discuss and easier update system components b. One layer may duplicate lower layer functionality c. ... no way requires information from another layer d. It is an application specific network model
Last Answer : Functionality at one layer no way requires information from another layer
Description : Transport layer is implemented in _________ a. End system b. NIC c. Ethernet d. Signal transmission
Last Answer : a. End system
Description : Application layer is implemented in _______ a. End system b. NIC c. Ethernet d. Packet transport
Description : A list of protocols used by a system, one protocol per layer, is called ________ a) protocol architecture b) protocol stack c) protocol suite d) protocol system
Last Answer : b) protocol stack
Description : Application layer is implemented in ____________ a) End system b) NIC c) Ethernet d) Packet transport
Last Answer : a) End system
Description : A layer of the OSI model on one system communicates with the layer of its peer system. a. above b. same c. below d. None
Last Answer : b. same
Description : A… ................is an implementation of the same protocol in the equivalent layer on aremote system. a. Physical layer b. peer c. protocol stack d. layer
Last Answer : b. peer
Description : RAD stands for ? Rapid Application Development Relative Application Development Ready Application Development Repeated Application Development
Last Answer : Rapid Application Development
Description : ASCII stands for a. American Stable Code for International Interchange b. American Standard Case for Institutional Interchange c. American Standard Code for Information Interchange d. American Standard Code for Interchange Information
Last Answer : American Standard Code for Information Interchange
Description : EBCDIC stands for a. Extended Binary Coded Decimal Interchange Code b. Extended Bit Code Decimal Interchange Code c. Extended Bit Case Decimal Interchange Code d. Extended Binary Case Decimal Interchange Code
Last Answer : Extended Binary Coded Decimal Interchange Code
Description : MICR stands for a. Magnetic Ink Character Reader b. Magnetic Ink Code Reader c. Magnetic Ink Cases Reader d. None
Last Answer : Magnetic Ink Character Reader
Description : WAN stands for a. Wap Area Network b. Wide Area Network c. Wide Array Net d. Wireless Area Network
Last Answer : Wide Area Network
Description : CD-ROM stands for a. Compactable Read Only Memory b. Compact Data Read Only Memory c. Compactable Disk Read Only Memory d. Compact Disk Read Only Memory
Last Answer : Compact Disk Read Only Memory
Description : ARQ stands for _______. A) Automatic repeatquantization B) Automatic repeat request C) Automatic retransmissionrequest D) Acknowledge repeat request
Last Answer : Automatic repeat request
Description : FDDI stands for A) Fiber Distributed Data Interface B) Fiber Data Distributed Interface C) Fiber Dual Distributed Interface D) Fiber Distributed Data Interface
Last Answer : A) Fiber Distributed Data Interface
Description : FTP stands for A) File transfer protocol B) File transmission protocol C) Form transfer protocol D) Form transmission protocol
Last Answer : A) File transfer protocol
Description : ARQ stands for __________ a. Automatic Repeat Request b. Automatic Request Repeat c. Application Repeat Request d. Application Request Repeat
Last Answer : a. Automatic Repeat Request
Description : FCP stands for _________ a. Fiber Channel Protocol b. Field Channel Protocol c. Fast Channel Protocol d. Fiber Carrying Protocol
Last Answer : a. Fiber Channel Protocol
Description : The term IPv4 stands for? a. Internet Protocol Version 4 b. Internet Programming Version 4 c. International Programming Version 4 d. None of these
Last Answer : a. Internet Protocol Version 4
Description : DDP stands for _________ a. Datagram Delivery Protocol b. Device Delivery Protocol c. Datagram Device Protocol d. Device Datagram Protocol
Last Answer : a. Datagram Delivery Protocol
Description : RIP stands for ________ a. Reduced Information Protocol b. Routing Internet Protocol c. Routing Information Protocol d. Reduced Internet Protocol
Last Answer : c. Routing Information Protocol