Security Flashcards

What is the primary purpose of antivirus software?

Answer: To detect and remove malicious software

Antivirus software is designed to detect, prevent, and remove viruses and other malicious software from your computer.

Which of the following is a common characteristic of phishing emails?

Answer: Unsolicited requests for personal information

Phishing emails often appear to be from legitimate sources but request personal information unsolicitedly.

What does the term "firewall" refer to in computer security?

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.

Which of the following is an example of two-factor authentication (2FA)?

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.

What should you do if you receive a suspicious email attachment?

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.

What is a strong password?

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.

Which of the following is a method to secure your wireless network?

Answer: Using WPA3 encryption

WPA3 encryption is the latest and most secure method for protecting wireless networks.

What is the main purpose of encryption?

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.

How can you protect your computer from malware?

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.

What is a secure method for disposing of sensitive documents?

Answer: Shredding them

Shredding sensitive documents ensures that they cannot be reconstructed and read by unauthorized individuals.

What should you do if your computer is infected with ransomware?

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.