if I have a server, and in the properties sheet, it mentions local and remote ip address. what is the difference? and can anybody give a concrete example of something that if put in local, would have ...

Mike Chapple is a teaching professor of IT, analytics and operations at the University of Notre Dame. Network firewalls are one of the mainstay security controls that organizations rely on to protect ...

Four basic types of firewall protection exist--network level, circuit level, application-level and stateful multilayer. Each type has advantages and disadvantages, ranging from ease of implementation ...

Securing your home network is more critical than ever, as the Internet is a scary place full of terror, and automated tools have made the job of cybercriminals even easier. Setting up a powerful ...

Network appliances don't always offer all the firewalling features a user needs -- you know, the advanced port blocking and security procedures we'd like to keep our little home network fiefdoms ...

Many enterprise networks require redundant HA (High Availability) infrastructure for key systems like network firewalls. This article demonstrates how you can use a combination of open-source packages ...

Catalyst 9300 gains Cisco Secure Firewall ASA, packaged as a Docker container, to enable more simplified, secure segmentation of network resources. Cisco announced a containerized firewall package for ...

I have a business class cable connection, and I get 5 static IP addresses. I can pull a few more through DHCP too. I have a ZyXel ZyWall 5 firewall, currently using one of those static IP addresses.

This chapter looks at the management of firewalls. From the perspective of the small office/home user, the firewall is a single device that protects the home network from malicious traffic—it keeps ...