300+ câu trắc nghiệm tiếng anh chuyên nghành bảo mật thông tin có đáp án - Phần 7

Any computer system, web server, or network can only .........a finite load.

Which of the following is a way that any person can use to protect against virus attacks?

… is embedded in some web pages, and when a user visits those web pages, she is given a fake virus scan that tells her she has a virus and it needs to be fixed. The “fix” is actually downloading a virus.

What virus exploited buffer overflows?

In general, there are five ways a virus scanner might scan for virus infections:

Running an Apache web server on a simple laptop running Windows 7 Home Edition, it can take about 15 machines each running about 10 different command windows ........pinging to cause a web server to stop responding to legitimate requests.

Which button is used to get to the boot menu?

a hacker might develop a small virus whose sole purpose is to infect as many computers as possible and then get each of the ........ computers to initiate a DoS attack on the target.

Which of the following is true regarding emailed security alerts?

A protocol that translates web addresses into IP addresses is called what?

This was a fake antivirus that would pop up fake virus warnings. What is this?

Rombertik wreaked havoc in ....

A number of people who call themselves hackers, though, are not as skilled as they claim to be. They have .... a few buzzwords from the Internet and may be convinced of their own digital supremacy, but they are not able to effect any real compromises to even a moderately secure system

What is the primary way a virus scanner works?

In Chapter 3, “Cyber Stalking, Fraud, and Abuse,” you were introduced to some fraud, ........., and related crimes

What are the three approaches to security?

In this attack, the perpetrator will boot the system to any Linux live CD. Then, using the FDISK utility, the attacker will locate the Windows partition. Navigating to the Windows\System32 directory, the attacker can first take magnify.exe and make a backup, perhaps naming the backup magnify.bak. Then she can take command.exe (the command prompt) and rename it magnify.exe. What is this attack?

What is the most common threat on the Internet?

This virus not only collected email addresses from your address book, but also from other documents on your machine (Gudmundsson, 2004). What is this?

What is abbreviation of DoS?