Network Security Protocols
What does HTTPS do that HTTP doesn’t?
A: It encrypts your data—like putting your info in a secret envelope!
Which malware pretends to be helpful but bites you later?
A Trojan horse—sneaky and dramatic!
If someone calls pretending to be IT and asks for your password, what’s that called?
Phishing—don’t take the bait!
What’s the name of the process that turns readable info into secret code?
Encryption
Which is safer: a password, a fingerprint, or both?
both! That’s called multi-factor authentication—double the trouble for hackers!
What protocol secures Wi-Fi connections at home?
WPA2
What is a worm?
It locks your files and demands cash to get them back.
What is pretexting?
This technique lures you with a “freebie” that actually contains malware.
What is symmetric encryption?
This method uses one key to lock and a different key to unlock.
What are something you know, something you have, and something you are?
these are the 3 pillars of multi-factor authentication.
What does a firewall do?
Blocks unwanted traffic
What is ransomware?
It looks friendly but hides malware inside.
What is baiting?
This tactic gets attackers past physical security by following employees in.
What is asymmetric encryption?
this file proves a website is trustworthy and secure.
What is biometric authentication?
This type of login uses your fingerprint or face.
Which protocol secures emails with encryption?
SSL/TLS
What is a Trojan horse?
It watches you without your permission, stealing info.
What is tailgating?
A super-targeted phishing attack, just for you.
What is a digital certificate?
These keep data safe by turning it into a fixed-length code.
What is a one-time password (OTP)?
this password type changes every time you log in.
What’s the main job of a VPN?
Hides your online moves
What is spyware?
This sneaky malware hides in your system and gives attackers control.
What is spear phishing?
A super-targeted phishing attack, just for you.
What is a hash function?
In encryption, this determines how strong your key is.
What are authentication tokens?
These are devices or codes that prove you're the real user.