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WorksheetsPartner Notes Activity
Total questions: 31
Worksheet time: 16mins
What does FTP stand for?
File Transfer Protocol
Fast Transfer Process
File Tracking Program
File Transport Path
What is FTP used for?
Transferring files between computers over a network
Watching videos online
Encrypting email messages
Browsing the web
Why is FTP considered insecure?
It’s too old
It transmits data, usernames, and passwords in plain text
It cannot transfer large files
It is only for Windows users
What port number does FTP typically use?
21
22
23
25
What does SFTP stand for?
Secure File Transfer Protocol
Simple File Transfer Program
Safe File Transmission Process
System File Transport Path
SFTP runs over what protocol?
HTTP
SSH (Secure Shell)
SMTP
DNS
What port number is used by SFTP?
21
22
69
443
What does TFTP stand for?
Trivial File Transfer Protocol
Temporary File Transmission Path
Trusted File Transfer Program
Text File Transfer Protocol
What is TFTP mostly used for?
Streaming video
Sending large, secure files
Simple network device file transfers (like routers or switches)
Downloading from the web
Which protocol provides the least security?
FTP
SFTP
TFTP
HTTPS
What is the main purpose of a firewall?
To increase Wi-Fi speed
To block unauthorized access while allowing approved communication
To cool down computer servers
To store files securely
A firewall can be thought of as:
A gatekeeper between networks
A data storage device
A Wi-Fi extender
A hardware driver
Which of the following is NOT a function of a firewall?
Filtering traffic
Monitoring network connections
Encrypting stored data
Blocking malicious connections
What does a firewall use to decide whether to allow or block data?
Cookies
Firewall rules or access control lists
Antivirus scans
Encrypting certificates
A network-based firewall protects:
Only one specific computer
The entire network at the perimeter
The files on a USB drive
The local printer connection
A host-based firewall is typically:
Hardware only
Software installed on an individual device
Installed on routers only
Used in large corporations only
Which of the following is an example of something a firewall might block?
Unauthorized incoming traffic from the internet
Email attachments
Software updates
System fonts
What real-life analogy is used to describe how firewalls work?
A bouncer at a club checking IDs
A wall in a building preventing fire spread
A water filter cleaning water
A teacher grading homework
Firewalls can filter traffic based on:
IP addresses and ports
Wi-Fi signal strength
RAM usage
Computer brand
Which of the following best describes outbound traffic?
Data coming into your computer
Data leaving your network
Data saved to a USB
Data stored in the cloud
What does HTTP stand for?
HyperText Transfer Protocol
HyperText Tracking Program
High Transfer Type Process
Host Transmission Protocol
What is the main purpose of HTTPS?
To block advertisements
To encrypt communication between a browser and a website
To speed up website loading times
To translate web pages
Which technology provides encryption for HTTPS?
HTML
TLS/SSL
JavaScript
HTTP only
When a website uses HTTPS, it means:
The connection is encrypted and secure
The website is government-owned
The website has no cookies
The website is faster
What does the padlock icon in the address bar indicate?
You are connected to Wi-Fi
The website is encrypted using HTTPS
The page is bookmarked
The website is using cookies
What port does HTTPS typically use?
21
80
443
20
What is one major difference between HTTP and HTTPS?
HTTPS uses encryption while HTTP does not
HTTP is newer than HTTPS
HTTPS requires JavaScript
HTTP uses port 443
What do SSL and TLS stand for?
Secure Socket Layer & Transport Layer Security
Super Safety Lock & Transfer Link Secure
Secure Server Link & Trusted Login Security
System Socket Link & Trusted Layer System
Why was TLS developed to replace SSL?
SSL was too fast
SSL had known vulnerabilities and security flaws
TLS is cheaper
TLS supports only older websites
What kind of data is protected by HTTPS encryption?
Only login passwords
Only cookies
All data exchanged between browser and website
Only images and videos
What is the primary function of a network firewall?
To provide wireless connectivity
To increase internet speed
To monitor and control incoming and outgoing network traffic
To store user passwords
