Free CSCU Security Questions and Answers 1 — Questions and Answers
Question 1: What is the primary purpose of antivirus software?
- To detect and remove malicious software (Correct answer)
- To speed up your computer
- To prevent unauthorized access to data
- To create backups of your files
Correct answer: To detect and remove malicious software
Antivirus software is designed to detect, prevent, and remove viruses and other malicious software from your computer.
Question 2: Which of the following is a common characteristic of phishing emails?
- Unsolicited requests for personal information (Correct answer)
- Personalized messages from known contacts
- Official-looking email addresses
- Regular updates from subscribed newsletters
Correct answer: Unsolicited requests for personal information
Phishing emails often appear to be from legitimate sources but request personal information unsolicitedly.
Question 3: What does the term "firewall" refer to in computer security?
- Software or hardware that filters incoming and outgoing network traffic (Correct answer)
- A physical barrier to protect a server room
- A security update for the operating system
- A backup solution for critical data
Correct answer: Software or hardware that filters incoming and outgoing network traffic
A firewall is a security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
Question 4: Which of the following is an example of two-factor authentication (2FA)?
- Using a fingerprint scan and entering a PIN (Correct answer)
- Entering a password to log in
- Using a CAPTCHA on a login page
- Answering a security question
Correct answer: Using a fingerprint scan and entering a PIN
Two-factor authentication requires two different methods of verification, such as a fingerprint and a PIN.
Question 5: What should you do if you receive a suspicious email attachment?
- Delete the email immediately without opening the attachment (Correct answer)
- Open it to see if it's important
- Forward it to your entire contact list
- Save it to your desktop for later review
Correct answer: Delete the email immediately without opening the attachment
Opening a suspicious email attachment can lead to malware infection. It's safer to delete it.
Question 6: What is a strong password?
- A password with a mix of upper and lower case letters, numbers, and special characters (Correct answer)
- A password that includes your name and birthdate
- A password that is easy to remember, like "password123"
- A password that is the same for all your accounts
Correct answer: A password with a mix of upper and lower case letters, numbers, and special characters
A strong password is complex and includes a combination of letters, numbers, and symbols to enhance security.
Question 7: Which of the following is a method to secure your wireless network?
- Using WPA3 encryption (Correct answer)
- Disabling the network
- Using WEP encryption
- Setting up a guest network with open access
Correct answer: Using WPA3 encryption
WPA3 encryption is the latest and most secure method for protecting wireless networks.
Question 8: What is the main purpose of encryption?
- To protect data by converting it into a secure format (Correct answer)
- To compress files
- To hide files from the user
- To speed up data transfer
Correct answer: To protect data by converting it into a secure format
Encryption converts data into a coded format that is unreadable without the proper key or password, thereby protecting it from unauthorized access.
Question 9: How can you protect your computer from malware?
- By installing and regularly updating antivirus software (Correct answer)
- By only using it during business hours
- By connecting to as many public Wi-Fi networks as possible
- By using the same password for all accounts
Correct answer: By installing and regularly updating antivirus software
Antivirus software helps protect your computer from malware and other threats, and it should be kept up to date.
Question 10: What is a secure method for disposing of sensitive documents?
- Shredding them (Correct answer)
- Throwing them in the trash
- Recycling them without any additional steps
- Burning them in an open area
Correct answer: Shredding them
Shredding sensitive documents ensures that they cannot be reconstructed and read by unauthorized individuals.
Question 11: What should you do if your computer is infected with ransomware?
- Disconnect from the internet and seek professional help (Correct answer)
- Pay the ransom immediately
- Continue using the computer as usual
- Ignore the infection
Correct answer: Disconnect from the internet and seek professional help
Disconnecting from the internet helps prevent further spread of the ransomware, and professional help is necessary to properly handle the situation.
Free CSCU Security Questions and Answers 1
What is the primary purpose of antivirus software?