The

is a standard network protocol used for the transfer of computer fles

betureen a client and server on a computer network.

A$.$ Uniform Resource Locator $($URL$)$

B$.$ File Transfer Protocol $($FTP$)$

C$.$ Hypertext Markup Language $($HTML$)$

D$.$ Hypertext Transfer Protocol $($HTTP$)$

is NOT the major component of a corrputer network.

A$.$ Network operating system

B$.$ Cookie

C$.$ Hub

D$.$ Router

Chcose the BEST statement that describes mail encryption.

A$.$ Unsolicited messages sent, in bulk by email.

B$.$ The encoding process of email messages to protect the content from being read by

antities other than the infended recipients.

C$.$ An automated message from a mail system, informing the sender of a previous

message that that messagg had not been delivered.

D$.$ Decodes the encrypted information so that ar authorized user can only decrypt the

data.

Which of the following defines the function of firewalls?

A$.$ Restoring business operations after a disaster.

B$.$ Restoration of disupted services.

C$.$ Recovery of ambient and hidden data.

D$.$ Combination of hardware and soltware that prevents unauthorized usars from

accessing private networks.

The folowing tools and technologies are used for sefeguarding information resources

EXCEPT:

A$.$ Computer forensics

B$.$ Antivirus and antispyware

C$.$ Firewalls

D$.$ Intrusion Detection Systems

A trojan horse is

A$.$ software that appears to be benign but does something other than expected.

B$.$ a virus installed as a drive$-$by download.

C$.$ a malware named for a breed of fast$-$moving Near$-$Eastern horses.

D$.$ a type of sniffer used to infiltrate corporate networks.

A company's suppliers, supplier's suppliers, anc the processes for nanaging

felationships with them is known as

A$.$ supplier's internal supply chain.

B$.$ axternal supply chain.

C$.$ upstream supply chain.

D$.$ Jownstream supply chain.