Firewalls

Firewall

Firewalls are network devices which filter incoming and outgoing traffic on networks and systems to enforce security policies. They do this by inspecting data packets to try and determine if they are safe or potentially malicious. Today, firewalls are integral to the security posture of any organization. On this website, I will go into detail about this technology including the two main types of firewalls: Virtual and Hardware.

Virtual Firewall   Hardware Firewall