Security Firewalls & Packet Sniffing Slides Quiz & Vocab Expansion Pack | Unit 4 (Grades 6-12)

Teach your students how data packets move, how firewalls block attacks, and how packet sniffers inspect HTTP vs. HTTPS traffic!

Designed to pair directly with the Unit 4 Unplugged Student Printable ("The Packet Sniffer Audit"), this complete Expansion Pack gives you everything you need to deliver a high-engagement, direct-instruction lesson, assess student mastery, and build an eye-catching classroom Word Wall!

Whether you teach in a Google Classroom or Microsoft district, every single resource in this pack is fully ready to print OR customize to fit your exact classroom needs.

? WHAT IS INCLUDED IN THIS PACK?

• ? 1. 10-Slide Interactive Presentation Deck: Provided in both Google Slides (force-copy link) and Microsoft PowerPoint (.pptx) format. Features packet breakdown diagrams, cleartext vs. TLS encrypted payload comparisons, Firewall vs. VPN models, and guided class discussions. Includes complete, built-in Speaker Notes on every slide so you can lecture effortlessly with ZERO prep!

• ? 2. Unit 4 Assessment Kit (Quiz & Answer Key): 10-Question Comprehensive Assessment (Multiple Choice, True/False, and Short Answer Application). Fully detailed Teacher Answer Key included for quick and easy grading. Provided as both a Printable PDF and an editable Google Doc link.

• ?️ 3. Visual Classroom Word Wall Poster Set: 5 High-impact, landscape vocabulary posters (Packet Header, Packet Payload, Packet Sniffer, Firewall, and Virtual Private Network (VPN)). Each poster features bold text, student-friendly definitions, and visual diagrams. Provided as a Printable Landscape PDF and an editable Google Slides file.

• ? 4. All-in-One Teacher Access Page: Clean 1-page PDF featuring 1-click force-copy links to every Google resource for instant setup in your Google Drive!

? TERMS COVERED IN UNIT 4:

• Data Packet Components: Headers vs. Payloads

• Cleartext (HTTP) vs. TLS Encrypted (HTTPS) Payloads

• Firewalls vs. Virtual Private Networks (VPNs)

• Packet Sniffing Tools & Public Wi-Fi Risks

• Network Defense Protocols & Safety Checklists

? WHY TEACHERS LOVE THIS EXPANSION PACK:

• 100% Zero Prep: Just open the slides, print the quizzes, and teach!

• Flexible Compatibility: Works seamlessly with Chromebooks, PC, Mac, Google Drive, and Microsoft OneDrive.

• Standards-Aligned: Aligned with CSTA K-12 Computer Science Standards and ISTE Student Standards.

• Fully Editable: Adapt questions, slides, or poster wording to match your specific grade level.

Target Grades: 6th, 7th, 8th, 9th, 10th, 11th, 12th / Middle School & High School

Subject Area: Computer Science, STEM, Digital Citizenship, Cybersecurity, Networking, Technology

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