Lesson Title: 

Protecting Ports from DDoS

This March 2015 article published on a Chinese IT news site explores port security, specifically with reference to DDoS attacks. (CSC: Limitation and Control of Network Ports, Protocols, and Services)

Language: 

  • Chinese, Mandarin (Simplified)

Topic: 

  • Science/Technology

ILR Level: 

  • 2+/3

ACTFL Proficiency: 

  • Superior, Advanced-High
  • This ACTFL rating is an approximation based on the ILR level

Modality: 

  • Reading

Learning Objective: 

  • Maintenance & Improvement

Subject Area: 

  • Language

Material Type: 

  • Language Learning Object

Publication Year: 

2015

ObjectID: 

c14rcmn04

Requires/Tested with: 

  • HTML 5 Logo
  • Javascript Logo
  • Responsive