1) What is the primary goal of cybersecurity? a) To install antivirus software b) To increase computer performance c) To protect information and systems from unauthorized access d) To design websites 2) Which of the following best defines a computer virus? a) A harmless computer update b) A program that copies itself and damages data c) A network speed booster d) A password-protected file 3) What does HTTPS stand for? a) HyperText Transfer Protocol Secure b) Hyper Transfer Text Process System c) High-Tech Transmission Protocol Setup d) Hyperlink Transfer Terminal Security 4) A firewall acts as a a) Physical barrier against internet signals b) Software that blocks unauthorized access c) Antivirus scanner d) Wi-Fi booster 5) Which one of the following is NOT a cyber threat? a) Phishing b) Malware c) Smishing d) Watermarking 6) What is ransomware? a) A legal software license b) Malware that locks data until payment is made c) A data recovery tool d) A web security certificate 7) What is “social engineering”? a) Tricking users to reveal confidential data  b) Engineering of social media algorithms c) Encrypting social accounts d) Studying human psychology 8) Two-Factor Authentication (2FA) means a) Using two passwords for login b) Logging in twice with different devices c) Using password + OTP or verification code d) Using fingerprint only 9) You receive a suspicious email link. What should you do? a) Click it to check authenticity b) Delete it immediately c) Forward it to everyone d) Ignore it and store it 10) What is the most common cybercrime globally? a) DDoS b) Phishing c) Worms d) Keylogging 11) The famous WannaCry attack (2017) mainly affected a) Android phones b) IoT cameras c) Windows systems d) Cloud servers 12) What was the first antivirus software called? a) McAfee b) AVG c) Norton d) Reaper  13) Which encryption method uses two keys (public and private) a) Hashing b) Steganography c) Asymmetric d) Symmetric 14) Section 66 of the IT Act deals with a) Criminal offense of hacking b) Copyright violations c) Forgetting your password d) Cyber terrorism 15) Maximum punishment under Section 66:Unauthorized access and downloading data a) 6 months jail b) 3 years jail and/or fine ₹5 lakh c) Fine ₹1 lakh only d) No punishment 16) What type of attack was WannaCry a) Phishing b) DDoS c) Virus d) Ransomware 17) Which vulnerability did WannaCry exploit? a) Heartbleed b) EternalBlue c) Spectre d) Shellshock 18) What was the main goal of NotPetya a) Destroy data b) Collect ransom c) Steal passwords d) Install antivirus 19) What was one of the earliest methods to protect computer accounts? a) Antivirus b) Firewall c) Passwords d) Encryption 20) Which was the first computer virus? a) Melissa b) ILOVEYOU c) Stuxnet d) Brain

CYBER SECURITY

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