Objective:

• Students will compare and contrast various types of threat vectors.

Standards:

CompTIA Security+ SYO-701 Objective:

2.2 – Explain common threat vectors and attack surfaces

• Message-based
  • Email
  • Short Message Service (SMS)
  • Instant Messaging (IM)
• Image-based
• File-based
• Voice call
• Removable device
• Vulnerable software
  • Client-based vs agentless
• Unsupported systems and applications
• Unsecure networks
  • Wireless
  • Wired
  • Bluetooth
• Open service ports
• Default credentials
• Supply chain
  • Managed service providers (MSPs)
  • Vendors
  • Supplies

Guiding Question:

• What are some different attack surfaces and threat vectors?

Resources:

Lesson 2.2.1 – Common Attack Surfaces.pptx Presentation and 2.2.1 – Common Attack Surfaces – Guided Notes – Fall 2025 Form available on Google Classroom

Assignment:

1. Read through the Lesson 2.2.1 – Common Attack Surfaces.pptx presentation in today’s class.
2. Complete the 2.2.1 – Common Attack Surfaces – Guided Notes – Fall 2025 Form using the materials provided.

Assigned: November 6th, 2025
Teacher Pacing Due Date: November 7th, 2025