What is Open VPN? Refer this Handout from Tetranoodle Technologies course to know more about PfSense and its usage. For More Information visit Tetranoodle Technologies -- http://rite.ly/wa61 Website: https://courses.tetranoodle.com/ Facebook: https://www.facebook.com/tetranoodletech Twitter: https://twitter.com/TETRANOODLE Linkedin: https://www.linkedin.com/company/tetranoodle/ YouTube:https://www.youtube.com/channel/UCAiIK20nDamhq70NMnLG8wA Instagram: https://www.instagram.com/tetranoodle/ Udemy: https://www.udemy.com/user/manujaggarwal

1. Managing Network Security with
pfSense
What is OpenVPN
Here are some features that sets OpenVPN apart from other VPNs.
Cross-platform portability
Customization as per client needs
Management through GUI
Security through SSL/TLS
Can control security of VPN tunnel
OpenVPN Use Case
ISP Modem/
Router
Internet Switch
Computers
OpenVPN Server
on pfSense
Laptop/
Desktop
@tetranoodle

2. Managing Network Security with
pfSense
IPsec VPN Tunnel Use Case
Authentication
Integrity
Confidentiality
IPsec Features
Here are the key features of IPsec.
ISP Modem/
Router
Internet
Switch 1 (WAN)
Computers
Switch 2 (LAN)
Computers
ISP Modem/
Router
Site A
192.168.1.0/24
Site B
192.168.2.0/24
@tetranoodle