Microsoft on Tuesday announced the release of a Basic edition of the Azure Firewall service, which is available at the preview stage. Azure Firewall is Microsoft's "stateful firewall as a service," ...

A firewall is a device that is part hardware, part software and is used to secure network access. Throughout this book, we will cover every aspect of the SonicWALL firewall product line, its usage, ...

The ufw (uncomplicated firewall) represents a serious simplification to iptables and, in the years that it’s been available, has become the default firewall on systems such as Ubuntu and Debian. And, ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Brian Martin discusses the real-world ...

If you use KDE Plasma on Fedora, you should consider switching to this firewall GUI, especially if you’re new to Linux.

Enterprise firewalls must have policies to control traffic, ability to create site-to-site VPNs using standards-based IPsec, translate addresses and port numbers (NAT) when needed, and apply basic ...

Firewalls remain an important element of security architecture, but many organizations are still struggling with the basics, according to a new study. Security policy management company FireMon has ...

Few businesses would choose to operate without a series of locks, alarms and security cameras to protect their premises and inventory from intrusions and theft. Protecting your computer systems is ...

Most of us think of home Wi-Fi as the invisible connection that lets a laptop stream a movie, a phone display photos and a printer work from across the room. In practice, it is also the meeting point ...