Wi-Fi extenders versus mesh networks: To improve Wi-Fi connectivity by eliminating dead spots, Wi-Fi extenders and mesh ...

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 ...

Nearly a month after a critical flaw in the Internet’s Domain Name System was first reported, vendors of some of the most widely used firewall software packages are scrambling to fix a problem that ...