Personal firewalls are very ingenious little pieces of software or hardware that protect machines (or in some cases – small networks) from attacks. Two specific implementation situations exist in the ...

Building a custom OPNsense-powered firewall transformed my home LAN, providing enhanced security, control, and ...

Several sources report the firewall in macOS Sequoia can sometimes leak data after an update. Here's how to test and fix it. The macOS firewall in System Settings allows you to protect your Mac and ...