A checksum is used to ......... when it is passed across a network

Verify the integrity of information

The Internet of Things (IoT) is:

a network of physical objects, such as sensors.

Cyberwarfare is an Internet-based conflict that involves the penetration.

of computer systems and networks of other nations

For what purpose would a network administrator use a NMap tool

detection and identification of open ports

Open Authorization is a protocol that allows an end user’s to access third party applications

without exposing the user’s password

A guideline for information security for an organization is known as the CIA Triad:

Confidentiality, integrity and availability.

Software vulnerabilities are usually introduced by:

errors in the operating system or application code

SEO poisoning is a cyber attack with the aim of:

improving a website’s ranking by a search engine

Hides or masquerades the private addresses of network hosts

Network Address Translation (NAT) Firewall

Encrypting File System (EFS) is a Windows feature that can encrypt data. Only...

The user that encrypted the data will be able to access it

What is the main role of the Cisco Security Incident Response Team?

to ensure company, system and data preservation

Two factor authentication requires

a username, password and a biometric scan or physical object

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Duplicate of Introduction to Cybersecurity Quiz 1

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A pre-assessment discussion on Introduction to Cybersecurity.

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Questions 21

Answers

1
Software that analyzes security alerts, logs and other data from network security devices.
Cisco TrustSec
Cisco ISE
DLP
SIEM
2
A checksum is used to ......... when it is passed across a network
Verify the availability of information
Verify the confidentiality of information
Verify the integrity of information
All of the above
3
I came across a vulnerability on a network that I am authorised to access.
I am a Black Hat Hacker
I am a White Hat Hacker
I am a Grey Hat Hacker
4
The Internet of Things (IoT) is:
URLs on the internet
a network of physical objects, such as sensors.
every computer and server on the network
Users of the Internet
5
Identify the common malware symptoms
An increase in CPU usage
Email is being sent without the user’s knowledge or consent
presence of unknown files, programs, or desktop icons
All of the above
6
Cyberwarfare is an Internet-based conflict that involves the penetration.
of computer systems and networks of major banks
of computer systems and networks of other nations
of computer systems and networks of competing companies
of computer systems and networks of hackers
7
Cybersecurity professionals must:
work within the bounds of the local and international law.
all of the above
use their skills ethically.
have the same skills as the cyber attackers
8
For what purpose would a network administrator use a NMap tool
collection and analysis of security alerts and logs.
detection and identification of open ports
protection of private IP addresses of internet hosts
identification of specific network anomolies
9
What type of hacker breaks into networks so that the security of these systems can be improved?
Grey Hat
White Hat
Gold Hat
Black Hat
10
Open Authorization is a protocol that allows an end user’s to access third party applications
without exposing the user’s password
All of the above
without a password
without the required credentials
11
A guideline for information security for an organization is known as the CIA Triad:
Confidentiality, integrity and availability.
Confidentiality, information and access.
Communication, integrity and availability.
12
Cybersecurity is the ongoing effort to protect networked systems and data from unauthorized use
False
True
13
Malware designed to modify the operating system to create a backdoor.
Bot
Rootkit
Worms
Adware
14
A firewall that filters traffic based on source and destination IP addresses is a:
Network Layer Firewall
Proxy Server
Application Layer Firewall
Transport Layer Firewall
15
After hacking into an ATM system I worked with ATM manufacturers to fix the flaws that I found.
I am a Grey Hat Hacker
I am a Black Hat Hacker
I am a White Hat Hacker
16
Software vulnerabilities are usually introduced by:
errors in the operating system or application code
An input device such as a USB stick
hardware design flaws
17
SEO poisoning is a cyber attack with the aim of:
Infect host computers called zombies, creating botnets
improving a website’s ranking by a search engine
interrupting the network service to users
removing files from the host computer
18
Hides or masquerades the private addresses of network hosts
Network Address Translation (NAT) Firewall
Transport Layer Firewall
Host-based Firewall
Network Layer Firewall
19
Encrypting File System (EFS) is a Windows feature that can encrypt data. Only...
The user that encrypted the data will be able to access it
The user in the correct user group will be able to access it
The user(s) with the password will be able to access it.
20
What is the main role of the Cisco Security Incident Response Team?
to design next generation routers resistant to cyber attacks
to ensure company, system and data preservation
to design polymorphic malware
to design standards for new encryption techniques.
21
Two factor authentication requires
a username, password and a biometric scan or physical object
two sets of usernames and passwords
a username, password, biometric scan and physical object
A username and password

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