CYBER.ORG: AP Cybersecurity – Lesson 4.5.3 – Endpoint – Firewall, IDS/IPS & Web Filter

Objective:

  • Students will investigate common methods to enhance enterprise security with Firewalls, IDS/IPS devices and Web Filtering.

Standards:

CompTIA Security+ SYO-701 Objective:
4.5 – Given a scenario, modify enterprise capabilities to enhance security

  • Firewalls
    • Rules
    • Access lists
    • Ports/protocols
    • Screened subnets
  • IDS/IPS
    • Trends
    • Signatures
  • Web filter
    • Agent-based
    • Centralized proxy
    • Universal Resource Locator (URL) scanning
    • Content categorization
    • Block rules
    • Reputation

Guiding Question:

What is the best way to secure an organization’s infrastructure?

Resources:

  • Lesson 4.5.3 – Endpoint – Firewall, IDS/IPS & Web Filter.pptx Presentation available on Google Classroom

Assignment:

  1. Read the Lesson 4.5.3 – Endpoint – Firewall, IDS/IPS & Web Filter.pptx presentation in today’s class.
  2. Complete the Unit 3 – Endpoint Firewall, IDS, and Web Filter activity using the materials provided in Google Classroom.

Assigned: December 11th, 2025
Teacher Pacing Due Date: December 12th, 2025