Firewalls will always have a role in cybersecurity, but their limitations are growing. Complexity, patch delays, and ...

1. Assign ownership, not ambiguity. Firewall policy risk often falls into the void between teams. Assign an executive with ...

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 ...

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 ...

A firewall is one of the first lines of defense against existential threats to your device, and most operating systems include one in some form, so you have protection even if you don't pay for robust ...

OPNsense is at the heart of my home network. It manages my firewall, handles reverse proxies, virtual private network access, virtual local area networks (VLANs), tracker and advertisement blocking, ...

Auditing firewalls to keep regulators happy and tracking rule changes – especially for businesses buying firewalls (compare products) from multiple vendors – is a burden that a variety of third-party ...

The AWS Route 53 service allows you to create a DNS firewall that you can use to prevent or allow specific DNS queries. For example, if you know that the resources within a particular VPC are only ...