What type of security is associated with each layer of the OSI Model?
Yes, as you may know, the OSI model consists of 7 layers (Physical, Data Link, Network, Transport, Session, Presentation, and Application). The type of security associated with each layer is defined better by asking what potential attacks exist at each layer; below is a list of some of the attacks:
Application attacks - Distributed DoS (DDoS) and spoofing
Presentation attacks - DDoS and spoofing
Session attacks - DDoS and spoofing
Transport attacks - DoS and hijacking
Network attacks - Spoofing of IP & poisoning of ARP
Data Link attacks - Overload of MAC table and port
Physical attacks - Sniffing and severing of backbone
Hope this provided the information you needed.
Dig deeper on Network Administration
Related Q&A from Retired Expert - Luis Medina
Why is it considered to be problematic to send digital data over the PSTN and how are these problems
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.