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 ...

Free Mac app LuLu allows you to control which apps can access the internet, adding an extra layer of security. LuLu's open-source approach provides a transparent approach to app security, and it even ...

Redwood City, Calif.-based Check Point Software Technologies Ltd. on Tuesday introduced Check Point VPN-1 SecureClient for Mac OS X, a Virtual Private Network (VPN) client application that features a ...

Although macOS looks deceptively simple to end users, anyone who’s launched Activity Monitor may be shocked to discover just how many helpers, daemons, services, and other processes actually run ...

Recently, I wanted to access a Mac in my home office from a Mac at the university where I also work. As both Macs were connected to the Internet via Ethernet (e.g., cable modem, T1 line), I would not ...

The company says fixes are now available for the flaw affecting several versions of its PAN-OS firewall software. Meanwhile, researchers from Volexity say that a ‘spike in exploitation’ is likely.