Now you're ready for the next step: configuring the firewall rule-set, or policy file. A rule-set specifies what services to let through your firewall, and which ones to keep out. A rule defines the ...

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 ...

I'm looking to create a rule or combination of rules in Windows Firewall on Win 7 (and possibly Win 8 and/or 10) that will allow connections for a specific program on a specific port only for specific ...

Small business network administrators can manage the company's firewall policies through the Windows Firewall with Advanced Security management console available in the domain controller server. With ...

In the first installment of this column, I discussed some of the key criteria for selecting the appropriate firewall for your organization. Here are a few more features you should consider: Most ...

Firewall audits can help prove how secure a network actually is -- as opposed to how secure your customer thinks it is. Here, Hamelin, chief security architect at Tufin Technologies, provider of ...

As the complexity of the IT topography continues to increase along with the number of firewalls deployed, the typical enterprise firewall rule set stands as a confusing rat's nest of contradictions ...

Exploitation attempts of a highly critical vulnerability discovered in the Drupal content management software (CMS) on February 20 were blocked by Cloudflare using Web Application Firewall (WAF) rules ...