Mike Chapple is associate 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 ...

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 ...

LENEXA, Kan.--(BUSINESS WIRE)--As organizations expand their digital ecosystems, the complexity of managing firewall policies across hybrid and multi-cloud environments continues to rise. An IDC ...

Anyone running multiple firewalls in a complex, enterprise environment knows how difficult it can be to catch misconfigurations, avoid conflicting rules, identify vulnerabilities and meet auditing and ...

Network security issues are among the most significant challenges for larger enterprises. In fact, a UK government Cyber Security Breach Survey revealed that 50% of all businesses in the United ...

The hardware firewall that stands between the enterprise and the savaging hordes on the Internet fulfills an obvious need. But companies also need internal firewalls, both to protect against the ...