'Stateful filtering' presentation slideshows

Perimeter Protection (Firewalls)

899 views • 75 slides

Firewalls

Firewalls. What is a Firewall?. A choke point of control and monitoring Interconnects networks with differing trust Imposes restrictions on network services only authorized traffic is allowed Auditing and controlling access can implement alarms for abnormal behavior

731 views • 52 slides

Chapter5 Firewall

Chapter5 Firewall. Ku-Chuan Lin. Outlines. Defining an access control policy Understanding firewalls Firewall functions Firewall Types Choosing a firewall type Additional firewall considerations Q & A. Defining an Access Control Policy. Direction Service Specific Individual Users

462 views • 24 slides