Eliminating unused firewall rules can help improve network performance Journey of a firewall policy rule As all firewall managers know, creating firewall policies can be long and tortuous, with not ...

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 ...

Spread the love1. Understanding Outbound Firewall Rules In today’s interconnected digital world, securing your network is more crucial than ever. One of the fundamental components of network security ...

Firewalls can be difficult to manage. Often times rules lack granularity due to a lack of understanding of the application traffic or trying to keep up with the speed of business. Firewalls get more ...

The network is a critical component in the day-to-day operations of any company. As a company becomes more dependent on its network for its most important operations, the IT department must spend more ...