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WorksheetsAP CSP Cybersecurity and Global Impacts
Total questions: 26
Worksheet time: 27mins
What is the purpose of encryption in cybersecurity?
Encryption in cybersecurity is used to protect sensitive data by converting it into a secure format that can only be accessed with the correct decryption key.
Encryption is a tool to share sensitive data openly in cybersecurity.
Encryption is a method to increase data accessibility in cybersecurity.
Encryption is used to slow down data processing in cybersecurity.
Explain the concept of two-factor authentication in the context of cybersecurity.
Two-factor authentication is a security process that only requires one form of identification to verify a user's identity.
Two-factor authentication is a security process that requires two different forms of identification to verify a user's identity.
Two-factor authentication is a security process that requires three different forms of identification to verify a user's identity.
Two-factor authentication is a security process that is not used in cybersecurity.
What is a DDoS attack and how does it impact cybersecurity?
A DDoS attack is a software tool used to enhance network performance, impacting cybersecurity by preventing data breaches.
A DDoS attack is when multiple compromised systems flood a target system with traffic, causing it to become slow or unresponsive, impacting cybersecurity by disrupting normal network traffic.
A DDoS attack is a type of encryption used to secure data, impacting cybersecurity by increasing network speed.
A DDoS attack is a form of social engineering aimed at stealing sensitive information, impacting cybersecurity by improving network security.
Describe the role of firewalls in maintaining cybersecurity.
Firewalls play a crucial role in maintaining cybersecurity by monitoring and controlling network traffic to protect against potential cyber attacks.
Firewalls are designed to improve computer performance
Firewalls are primarily used for data storage
Firewalls are used to enhance internet speed
What is social engineering and how can it be a threat to cybersecurity?
Social engineering is a type of software used to enhance cybersecurity.
Social engineering is a tactic used by cyber attackers to manipulate individuals into divulging confidential information or performing actions that compromise security. It can be a threat to cybersecurity as it exploits human psychology rather than technical vulnerabilities, making it difficult to defend against solely with traditional security measures.
Social engineering is a physical security measure to protect against cyber threats.
Social engineering is a term used to describe the process of updating security protocols.
Explain the importance of regular software updates in cybersecurity.
Regular software updates are unnecessary and can slow down systems.
Cybersecurity is not impacted by the timeliness of software updates.
Regular software updates are crucial in cybersecurity as they provide patches for known vulnerabilities, reducing the risk of security breaches and data leaks.
Software updates are only important for new features, not security.
What is phishing and how can individuals protect themselves from it?
Click on every link received
Verify sender's email, avoid clicking on suspicious links, never provide personal info via email, use security software, enable two-factor authentication
Ignore all emails
Share personal information with unknown sources
Discuss the significance of strong passwords in cybersecurity.
Weak passwords are more effective in cybersecurity
Passwords with easily guessable patterns are secure
Using the same password for multiple accounts is a good practice
Strong passwords are significant in cybersecurity because they are the first line of defense against unauthorized access, protect sensitive information, prevent data breaches, and enhance overall security posture.
What is malware and how does it pose a threat to cybersecurity?
Malware is a type of software used to prevent cyber attacks.
Malware is harmless software that improves computer performance.
Malware is software designed to enhance cybersecurity measures.
Malware is malicious software that disrupts, damages, or gains unauthorized access to computer systems, posing a threat to cybersecurity.
Describe the concept of network security in the realm of cybersecurity.
Network security involves protecting physical servers only, not data transmission
Network security is solely focused on preventing malware attacks
Network security does not play a role in cybersecurity
Network security in cybersecurity focuses on safeguarding data during transmission over networks by implementing various protective measures.
Which of the following has the greatest potential for compromising a user's personal privacy?
A group of cookies stored by the user's Web Browser
The IP address of the user's computer
The user's email address
The user's public key used for encryption
when a cellular telephone user places a call. The carrier transmits the caller's voice as well as the voice of the person who is called. The encoded voices are the data of the call. In addition to transmitting the data, the carrier also stores metadata. The metadata of the call include information such as the time the call is placed and the phone numbers of both participants. For which of the following goals would it be more useful to computationally analyze the metadata instead of the data?
I. To determine if a caller frequently uses a specific word
II. To estimate the number of phone calls that will be placed next Monday between 10:30 AM and noon.
III To generate a list of criminal suspects when given the telephone number of a known criminal.
I only
II only
II and III only
I, II, and III
Which of the following activities poses the greatest personal cybersecurity risk?
Making a purchase at an online store that uses public key encryption to transmit credit card information.
Paying a bill using a secure electronic payment system.
Reserving a hotel room by emailing credit card information to the hotel.
Withdrawing money from a bank using an automated teller machine.
______ encryption is a method of encryption involving one key for both encryption and decryption
Symmetric
Asymmetric
Public key
SSL
In public key cryptography, the sender uses the recipient's public key to encrypt a message. Which of the following is needed to decrypt the message?
The sender's public key
The sender's private key
The recipient's public key
The recipient's private key
What are brute-force attacks?
Attacks that use frequency analysis to break passwords
Attacks that check each possible solution to break encrypted data
Attacks against DNS servers to enable DDOS attacks
Attacks on firewalls to gain access to a company's sensitive data
What is 20 MOD 15?
0
5
15
20
How can financial transactions safely occur on the Internet?
Through the use of symmetric keys
Through certificates issued by Certificate Authorities (CAs) that validate the keys used
Through the use of double authentication methods
The the use of frequency analysis
Includes a program as an integral part of its function. Can be physical (e.g. self-driving car), non-physical computing software (e.g. picture editing software), or non-physical computing concepts (e.g., e-commerce).
Keylogging
Computing Innovation
Encryption
Phishing
Information about an individual that identifies, links, relates, or describes them.
phishing
keylogging
personally identifiable information (PII)
malware
The use of a program to record every keystroke made by a computer user in order to gain fraudulent access to passwords and other confidential information.
rogue access point
phishing
malware
keylogging
Software intended to damage a computing system or to take partial control over its operation.
phishing
keylogging
malware
rogue access point
A wireless access point that gives unauthorized access to secure networks.
rogue access point
malware
phishing
keylogging
A process of encoding messages to keep them secret, so only "authorized" parties can read them.
decryption
encryption
symmetric key encryption
asymmetric key encryption
A process that reverses encryption, taking a secret message and reproducing the original plain text.
encryption
public key encryption
symmetric key encryption
decryption
Which of the following is a type of malware designed to replicate itself and spread to other computers?
Phishing
Keylogging
Virus
Rouge Access Point
