300+ câu trắc nghiệm tiếng anh chuyên nghành bảo mật thông tin có đáp án - Phần 1

Which of the following is not a valid IP address?

The –t instructs the ping utility to keep sending packets until explicitly told......... stop

Relational databases are based on relations between various tables. The structure includes tables, primary and …, and relations.

In 2014 the U.S. Department of Justice was able to temporarily shut down communication with the command and control computers; then in 2015 the FBI announced a reward of $3 million for information leading to the capture of … for his alleged involvement with Gameover ZeuS

Doing password cracking is easiest when one can actually … to a machine.

What kind of cable has speed up to 16MHz or 100Mbps (megabits per second) and uses for voice transmissions?

What kind of cable has 1000Mbps (some get 10Gbps) speed and is a most common type of network cable?

What other way can a virus scanner work?

Before you can build a defense for a network you need what?

… simply monitors traffic, looking for suspicious activity that might indicate an attempted intrusion

If you wish to view items that have been removed from a website, what is the best way to do that?

What is happening at this point is that this single machine is ..........pinging away at the target machine.

What common tools used for Dos mentioned in “Computer Security Fundamentals”?

Vince Cerf invented what?

Internet addresses of the form www.chuckeasttom.com are called what?

A very popular tool for cracking Windows passwords is .... It is based on an understanding of how Windows passwords work.

............. from Chapter 2 that typing in ping /? will show you all the options for the ping command.

By now you are aware, in a .......... way, of the dangers of the Internet, and you have explored a few basic rules for protection on the Internet.

What kind of connection type has 64 Kbps speed?

Every technology has limits; if you can exceed those limits, then you can take........

What kind of cable has speed up to 20MHz/100Mbps and uses for Data lines, Ethernet networks?