Virtual Private Networks
What is a VPN?
Types of VPNs
When to VPN?
VPN Design Issues
Security 101
Secret Key Encryption
Public Key Encryption
Confidentiality
Firewall: Bastion Host
Proxy Servers
VPN Security Issues
Private Addresses
Address Translation
Tunnel
VPN Tunneling Protocols
GRE
PPTP
PPTP Packets
L2TP
IPSec
Application Level Security
Summary
References
Home Page: http://www.cse.wustl.edu/~jain/
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