hello

3. Quick software update issued by developers to fix security flaws.
6. AI-generated videos or photos used to impersonate someone realistically.
8. Fake emails or messages designed to steal login credentials.
9. Security system requiring both a password and a code like an OTP.
10. Hidden software that secretly monitors and gathers your personal data.
11. Umbrella term for any malicious software designed to harm devices.
13. Self-replicating malware that spreads across networks without human help.
16. Malware that encrypts your files and demands payment to restore access.
18. The permanent trail of data left behind by your online activities.
19. Small browser files that websites use to remember your login details.
20. Security barrier that monitors and filters incoming network traffic.

1. Test used by websites to verify that you are a human and not a bot.
2. Group of hijacked, infected computers controlled remotely by a hacker.
4. Using physical traits like fingerprints or facial scans to unlock devices.
5. Unsolicited, bulk junk messages sent across the internet.
7. Spyware that secretly records every keystroke you type.
12. Process of scrambling data so only those with a key can read it.
14. Tool that encrypts your internet traffic to keep your browsing private.
15. Malware disguised as a legitimate program to trick users into running it.
17. Software that scans and removes malicious programs from your device.